98999225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 132699840

約数和(自身を除く): 33700615

約数列:

[1, 5, 13, 25, 65, 325, 419, 727, 2095, 3635, 5447, 9451, 10475, 18175, 27235, 47255, 136175, 236275, 304613, 1523065, 3959969, 7615325, 19799845, 98999225]

約数ペア:

[(1, 98999225), (5, 19799845), (13, 7615325), (25, 3959969), (65, 1523065), (325, 304613), (419, 236275), (727, 136175), (2095, 47255), (3635, 27235), (5447, 18175), (9451, 10475)]