117982115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5471}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 149713920

約数和(自身を除く): 31731805

約数列:

[1, 5, 19, 95, 227, 1135, 4313, 5471, 21565, 27355, 103949, 519745, 1241917, 6209585, 23596423, 117982115]

約数ペア:

[(1, 117982115), (5, 23596423), (19, 6209585), (95, 1241917), (227, 519745), (1135, 103949), (4313, 27355), (5471, 21565)]