157435895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{31393}}^1$

素因数の和:31474

約数の個数: 16

約数和(自身を含む): 203433120

約数和(自身を除く): 45997225

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 31393, 156965, 533681, 1852187, 2668405, 9260935, 31487179, 157435895]

約数ペア:

[(1, 157435895), (5, 31487179), (17, 9260935), (59, 2668405), (85, 1852187), (295, 533681), (1003, 156965), (5015, 31393)]