90625045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152311}}^1$

素因数の和:152340

約数の個数: 16

約数和(自身を含む): 131597568

約数和(自身を除く): 40972523

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 152311, 761555, 1066177, 2589287, 5330885, 12946435, 18125009, 90625045]

約数ペア:

[(1, 90625045), (5, 18125009), (7, 12946435), (17, 5330885), (35, 2589287), (85, 1066177), (119, 761555), (595, 152311)]