89948825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 115825920

約数和(自身を除く): 25877095

約数列:

[1, 5, 25, 31, 155, 277, 419, 775, 1385, 2095, 6925, 8587, 10475, 12989, 42935, 64945, 116063, 214675, 324725, 580315, 2901575, 3597953, 17989765, 89948825]

約数ペア:

[(1, 89948825), (5, 17989765), (25, 3597953), (31, 2901575), (155, 580315), (277, 324725), (419, 214675), (775, 116063), (1385, 64945), (2095, 42935), (6925, 12989), (8587, 10475)]