1330861455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 3027548160

約数和(自身を除く): 1696686705

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 103, 105, 113, 121, 135, 165, 189, 231, 297, 309, 315, 339, 363, 385, 495, 515, 565, 605, 693, 721, 791, 847, 927, 945, 1017, 1089, 1133, 1155, 1243, 1485, 1545, 1695, 1815, 2079, 2163, 2373, 2541, 2781, 3051, 3267, 3399, 3465, 3605, 3729, 3955, 4235, 4635, 5085, 5445, 5665, 6215, 6489, 7119, 7623, 7931, 8701, 10197, 10395, 10815, 11187, 11639, 11865, 12463, 12705, 13673, 13905, 15255, 16335, 16995, 18645, 19467, 21357, 22869, 23793, 26103, 30591, 32445, 33561, 34917, 35595, 37389, 38115, 39655, 41019, 43505, 50985, 55935, 58195, 62315, 68365, 71379, 78309, 81473, 87241, 95711, 97335, 104751, 106785, 112167, 114345, 118965, 123057, 128029, 130515, 152955, 167805, 174585, 186945, 205095, 214137, 234927, 244419, 261723, 287133, 314253, 336501, 356895, 369171, 384087, 391545, 407365, 436205, 478555, 523755, 560835, 615285, 640145, 733257, 785169, 861399, 896203, 1070685, 1152261, 1174635, 1222095, 1308615, 1408319, 1435665, 1571265, 1682505, 1845855, 1920435, 2199771, 2355507, 2584197, 2688609, 3456783, 3666285, 3925845, 4224957, 4306995, 4481015, 5761305, 7041595, 8065827, 9858233, 10998855, 11777535, 12674871, 12920985, 13443045, 17283915, 21124785, 24197481, 29574699, 38024613, 40329135, 49291165, 63374355, 88724097, 120987405, 147873495, 190123065, 266172291, 443620485, 1330861455]

約数ペア:

[(1, 1330861455), (3, 443620485), (5, 266172291), (7, 190123065), (9, 147873495), (11, 120987405), (15, 88724097), (21, 63374355), (27, 49291165), (33, 40329135), (35, 38024613), (45, 29574699), (55, 24197481), (63, 21124785), (77, 17283915), (99, 13443045), (103, 12920985), (105, 12674871), (113, 11777535), (121, 10998855), (135, 9858233), (165, 8065827), (189, 7041595), (231, 5761305), (297, 4481015), (309, 4306995), (315, 4224957), (339, 3925845), (363, 3666285), (385, 3456783), (495, 2688609), (515, 2584197), (565, 2355507), (605, 2199771), (693, 1920435), (721, 1845855), (791, 1682505), (847, 1571265), (927, 1435665), (945, 1408319), (1017, 1308615), (1089, 1222095), (1133, 1174635), (1155, 1152261), (1243, 1070685), (1485, 896203), (1545, 861399), (1695, 785169), (1815, 733257), (2079, 640145), (2163, 615285), (2373, 560835), (2541, 523755), (2781, 478555), (3051, 436205), (3267, 407365), (3399, 391545), (3465, 384087), (3605, 369171), (3729, 356895), (3955, 336501), (4235, 314253), (4635, 287133), (5085, 261723), (5445, 244419), (5665, 234927), (6215, 214137), (6489, 205095), (7119, 186945), (7623, 174585), (7931, 167805), (8701, 152955), (10197, 130515), (10395, 128029), (10815, 123057), (11187, 118965), (11639, 114345), (11865, 112167), (12463, 106785), (12705, 104751), (13673, 97335), (13905, 95711), (15255, 87241), (16335, 81473), (16995, 78309), (18645, 71379), (19467, 68365), (21357, 62315), (22869, 58195), (23793, 55935), (26103, 50985), (30591, 43505), (32445, 41019), (33561, 39655), (34917, 38115), (35595, 37389)]