105885925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 136276992

約数和(自身を除く): 30391067

約数列:

[1, 5, 25, 31, 155, 317, 431, 775, 1585, 2155, 7925, 9827, 10775, 13361, 49135, 66805, 136627, 245675, 334025, 683135, 3415675, 4235437, 21177185, 105885925]

約数ペア:

[(1, 105885925), (5, 21177185), (25, 4235437), (31, 3415675), (155, 683135), (317, 334025), (431, 245675), (775, 136627), (1585, 66805), (2155, 49135), (7925, 13361), (9827, 10775)]