15695589445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1\times {\mathrm{2399}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 20177280000

約数和(自身を除く): 4481690555

約数列:

[1, 5, 19, 61, 95, 305, 1129, 1159, 2399, 5645, 5795, 11995, 21451, 45581, 68869, 107255, 146339, 227905, 344345, 731695, 1308511, 2708471, 2780441, 6542555, 13542355, 13902205, 51460949, 165216731, 257304745, 826083655, 3139117889, 15695589445]

約数ペア:

[(1, 15695589445), (5, 3139117889), (19, 826083655), (61, 257304745), (95, 165216731), (305, 51460949), (1129, 13902205), (1159, 13542355), (2399, 6542555), (5645, 2780441), (5795, 2708471), (11995, 1308511), (21451, 731695), (45581, 344345), (68869, 227905), (107255, 146339)]