1330884555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 2882912256

約数和(自身を除く): 1552027701

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 151, 165, 195, 231, 273, 385, 429, 453, 455, 587, 715, 755, 1001, 1057, 1155, 1365, 1661, 1761, 1963, 2145, 2265, 2935, 3003, 3171, 4109, 4983, 5005, 5285, 5889, 6457, 7631, 8305, 8805, 9815, 11627, 12327, 13741, 15015, 15855, 19371, 20545, 21593, 22893, 24915, 29445, 32285, 34881, 38155, 41223, 45199, 53417, 58135, 61635, 64779, 68705, 83941, 88637, 96855, 107965, 114465, 135597, 151151, 160251, 174405, 206115, 225995, 251823, 265911, 267085, 323895, 419705, 443185, 453453, 587587, 620459, 677985, 755755, 801255, 975007, 1152281, 1259115, 1329555, 1762761, 1861377, 2267265, 2925021, 2937935, 3102295, 3456843, 4875035, 5761405, 6825049, 8065967, 8813805, 9306885, 12675091, 14625105, 17284215, 20475147, 24197901, 34125245, 38025273, 40329835, 63375455, 88725637, 102375735, 120989505, 190126365, 266176911, 443628185, 1330884555]

約数ペア:

[(1, 1330884555), (3, 443628185), (5, 266176911), (7, 190126365), (11, 120989505), (13, 102375735), (15, 88725637), (21, 63375455), (33, 40329835), (35, 38025273), (39, 34125245), (55, 24197901), (65, 20475147), (77, 17284215), (91, 14625105), (105, 12675091), (143, 9306885), (151, 8813805), (165, 8065967), (195, 6825049), (231, 5761405), (273, 4875035), (385, 3456843), (429, 3102295), (453, 2937935), (455, 2925021), (587, 2267265), (715, 1861377), (755, 1762761), (1001, 1329555), (1057, 1259115), (1155, 1152281), (1365, 975007), (1661, 801255), (1761, 755755), (1963, 677985), (2145, 620459), (2265, 587587), (2935, 453453), (3003, 443185), (3171, 419705), (4109, 323895), (4983, 267085), (5005, 265911), (5285, 251823), (5889, 225995), (6457, 206115), (7631, 174405), (8305, 160251), (8805, 151151), (9815, 135597), (11627, 114465), (12327, 107965), (13741, 96855), (15015, 88637), (15855, 83941), (19371, 68705), (20545, 64779), (21593, 61635), (22893, 58135), (24915, 53417), (29445, 45199), (32285, 41223), (34881, 38155)]