64483965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 146764800

約数和(自身を除く): 82280835

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 135, 145, 181, 189, 195, 203, 261, 273, 315, 351, 377, 435, 455, 543, 585, 609, 783, 819, 905, 945, 1015, 1131, 1267, 1305, 1365, 1629, 1755, 1827, 1885, 2353, 2457, 2639, 2715, 3045, 3393, 3801, 3915, 4095, 4887, 5249, 5481, 5655, 6335, 7059, 7917, 8145, 9135, 10179, 11403, 11765, 12285, 13195, 15747, 16471, 16965, 19005, 21177, 23751, 24435, 26245, 27405, 34209, 35295, 36743, 39585, 47241, 49413, 50895, 57015, 63531, 68237, 71253, 78735, 82355, 105885, 110229, 118755, 141723, 148239, 171045, 183715, 204711, 236205, 247065, 317655, 330687, 341185, 356265, 444717, 477659, 551145, 614133, 708615, 741195, 992061, 1023555, 1432977, 1653435, 1842399, 2223585, 2388295, 3070665, 4298931, 4960305, 7164885, 9211995, 12896793, 21494655, 64483965]

約数ペア:

[(1, 64483965), (3, 21494655), (5, 12896793), (7, 9211995), (9, 7164885), (13, 4960305), (15, 4298931), (21, 3070665), (27, 2388295), (29, 2223585), (35, 1842399), (39, 1653435), (45, 1432977), (63, 1023555), (65, 992061), (87, 741195), (91, 708615), (105, 614133), (117, 551145), (135, 477659), (145, 444717), (181, 356265), (189, 341185), (195, 330687), (203, 317655), (261, 247065), (273, 236205), (315, 204711), (351, 183715), (377, 171045), (435, 148239), (455, 141723), (543, 118755), (585, 110229), (609, 105885), (783, 82355), (819, 78735), (905, 71253), (945, 68237), (1015, 63531), (1131, 57015), (1267, 50895), (1305, 49413), (1365, 47241), (1629, 39585), (1755, 36743), (1827, 35295), (1885, 34209), (2353, 27405), (2457, 26245), (2639, 24435), (2715, 23751), (3045, 21177), (3393, 19005), (3801, 16965), (3915, 16471), (4095, 15747), (4887, 13195), (5249, 12285), (5481, 11765), (5655, 11403), (6335, 10179), (7059, 9135), (7917, 8145)]