79426555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 109650240

約数和(自身を除く): 30223685

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 881, 949, 1235, 1387, 4405, 4745, 6935, 11453, 16739, 18031, 57265, 64313, 83695, 90155, 217607, 321565, 836069, 1088035, 1221947, 4180345, 6109735, 15885311, 79426555]

約数ペア:

[(1, 79426555), (5, 15885311), (13, 6109735), (19, 4180345), (65, 1221947), (73, 1088035), (95, 836069), (247, 321565), (365, 217607), (881, 90155), (949, 83695), (1235, 64313), (1387, 57265), (4405, 18031), (4745, 16739), (6935, 11453)]