157064785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{31319}}^1$

素因数の和:31400

約数の個数: 16

約数和(自身を含む): 202953600

約数和(自身を除く): 45888815

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 31319, 156595, 532423, 1847821, 2662115, 9239105, 31412957, 157064785]

約数ペア:

[(1, 157064785), (5, 31412957), (17, 9239105), (59, 2662115), (85, 1847821), (295, 532423), (1003, 156595), (5015, 31319)]