157674725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11833}}^1$

素因数の和:11897

約数の個数: 24

約数和(自身を含む): 215710152

約数和(自身を除く): 58035427

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 11833, 13325, 59165, 153829, 295825, 485153, 769145, 2425765, 3845725, 6306989, 12128825, 31534945, 157674725]

約数ペア:

[(1, 157674725), (5, 31534945), (13, 12128825), (25, 6306989), (41, 3845725), (65, 2425765), (205, 769145), (325, 485153), (533, 295825), (1025, 153829), (2665, 59165), (11833, 13325)]