99895885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1163}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 123197760

約数和(自身を除く): 23301875

約数列:

[1, 5, 41, 205, 419, 1163, 2095, 5815, 17179, 47683, 85895, 238415, 487297, 2436485, 19979177, 99895885]

約数ペア:

[(1, 99895885), (5, 19979177), (41, 2436485), (205, 487297), (419, 238415), (1163, 85895), (2095, 47683), (5815, 17179)]