1210643525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 2042869248

約数和(自身を除く): 832225723

約数列:

[1, 5, 7, 13, 17, 23, 25, 35, 65, 85, 91, 115, 119, 161, 175, 221, 299, 325, 391, 425, 455, 575, 595, 805, 1105, 1361, 1495, 1547, 1955, 2093, 2275, 2737, 2975, 4025, 5083, 5525, 6805, 7475, 7735, 9527, 9775, 10465, 13685, 17693, 23137, 25415, 31303, 34025, 35581, 38675, 47635, 52325, 68425, 88465, 115685, 123851, 127075, 156515, 161959, 177905, 219121, 238175, 300781, 406939, 442325, 532151, 578425, 619255, 782575, 809795, 889525, 1095605, 1503905, 2034695, 2105467, 2660755, 2848573, 3096275, 3725057, 4048975, 5478025, 6917963, 7519525, 10173475, 10527335, 13303775, 14242865, 18625285, 34589815, 48425741, 52636675, 71214325, 93126425, 172949075, 242128705, 1210643525]

約数ペア:

[(1, 1210643525), (5, 242128705), (7, 172949075), (13, 93126425), (17, 71214325), (23, 52636675), (25, 48425741), (35, 34589815), (65, 18625285), (85, 14242865), (91, 13303775), (115, 10527335), (119, 10173475), (161, 7519525), (175, 6917963), (221, 5478025), (299, 4048975), (325, 3725057), (391, 3096275), (425, 2848573), (455, 2660755), (575, 2105467), (595, 2034695), (805, 1503905), (1105, 1095605), (1361, 889525), (1495, 809795), (1547, 782575), (1955, 619255), (2093, 578425), (2275, 532151), (2737, 442325), (2975, 406939), (4025, 300781), (5083, 238175), (5525, 219121), (6805, 177905), (7475, 161959), (7735, 156515), (9527, 127075), (9775, 123851), (10465, 115685), (13685, 88465), (17693, 68425), (23137, 52325), (25415, 47635), (31303, 38675), (34025, 35581)]