145275067

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3877}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 170880192

約数和(自身を除く): 25605125

約数列:

[1, 7, 53, 101, 371, 707, 3877, 5353, 27139, 37471, 205481, 391577, 1438367, 2741039, 20753581, 145275067]

約数ペア:

[(1, 145275067), (7, 20753581), (53, 2741039), (101, 1438367), (371, 391577), (707, 205481), (3877, 37471), (5353, 27139)]