75664435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 38383565

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 385, 745, 1043, 1319, 1639, 5215, 6595, 8195, 9233, 11473, 14509, 46165, 57365, 72545, 101563, 196531, 507815, 982655, 1375717, 2161841, 6878585, 10809205, 15132887, 75664435]

約数ペア:

[(1, 75664435), (5, 15132887), (7, 10809205), (11, 6878585), (35, 2161841), (55, 1375717), (77, 982655), (149, 507815), (385, 196531), (745, 101563), (1043, 72545), (1319, 57365), (1639, 46165), (5215, 14509), (6595, 11473), (8195, 9233)]