102570845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42649}}^1$

素因数の和:42704

約数の個数: 16

約数和(自身を含む): 136138800

約数和(自身を除く): 33567955

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 42649, 213245, 554437, 1578013, 2772185, 7890065, 20514169, 102570845]

約数ペア:

[(1, 102570845), (5, 20514169), (13, 7890065), (37, 2772185), (65, 1578013), (185, 554437), (481, 213245), (2405, 42649)]