91216105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5399}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 114048000

約数和(自身を除く): 22831895

約数列:

[1, 5, 31, 109, 155, 545, 3379, 5399, 16895, 26995, 167369, 588491, 836845, 2942455, 18243221, 91216105]

約数ペア:

[(1, 91216105), (5, 18243221), (31, 2942455), (109, 836845), (155, 588491), (545, 167369), (3379, 26995), (5399, 16895)]