156727643735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9281}}^1\times {\mathrm{4259}}^1$

素因数の和:13619

約数の個数: 32

約数和(自身を含む): 205931194560

約数和(自身を除く): 49203550825

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 4259, 9281, 21295, 46405, 55367, 120653, 259799, 276835, 566141, 603265, 1298995, 2830705, 3377387, 7359833, 16886935, 36799165, 39527779, 197638895, 513861127, 2411194519, 2569305635, 12055972595, 31345528747, 156727643735]

約数ペア:

[(1, 156727643735), (5, 31345528747), (13, 12055972595), (61, 2569305635), (65, 2411194519), (305, 513861127), (793, 197638895), (3965, 39527779), (4259, 36799165), (9281, 16886935), (21295, 7359833), (46405, 3377387), (55367, 2830705), (120653, 1298995), (259799, 603265), (276835, 566141)]