164562445

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{761}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 201259440

約数和(自身を除く): 36696995

約数列:

[1, 5, 61, 305, 709, 761, 3545, 3805, 43249, 46421, 216245, 232105, 539549, 2697745, 32912489, 164562445]

約数ペア:

[(1, 164562445), (5, 32912489), (61, 2697745), (305, 539549), (709, 232105), (761, 216245), (3545, 46421), (3805, 43249)]