9740894735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 13975234560

約数和(自身を除く): 4234339825

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 331, 395, 521, 715, 869, 1027, 1655, 2605, 3641, 4303, 4345, 5135, 5731, 6773, 11297, 18205, 21515, 26149, 28655, 33865, 41159, 47333, 56485, 74503, 130745, 172451, 205795, 236665, 287639, 339937, 372515, 452749, 535067, 862255, 1438195, 1699685, 1896961, 2241863, 2263745, 2675335, 3739307, 5885737, 9484805, 11209315, 13623629, 18696535, 24660493, 29428685, 68118145, 123302465, 149859919, 177107177, 749299595, 885535885, 1948178947, 9740894735]

約数ペア:

[(1, 9740894735), (5, 1948178947), (11, 885535885), (13, 749299595), (55, 177107177), (65, 149859919), (79, 123302465), (143, 68118145), (331, 29428685), (395, 24660493), (521, 18696535), (715, 13623629), (869, 11209315), (1027, 9484805), (1655, 5885737), (2605, 3739307), (3641, 2675335), (4303, 2263745), (4345, 2241863), (5135, 1896961), (5731, 1699685), (6773, 1438195), (11297, 862255), (18205, 535067), (21515, 452749), (26149, 372515), (28655, 339937), (33865, 287639), (41159, 236665), (47333, 205795), (56485, 172451), (74503, 130745)]