51313935

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24611}}^1$

素因数の和:24758

約数の個数: 16

約数和(自身を含む): 82696320

約数和(自身を除く): 31382385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 24611, 73833, 123055, 369165, 3420929, 10262787, 17104645, 51313935]

約数ペア:

[(1, 51313935), (3, 17104645), (5, 10262787), (15, 3420929), (139, 369165), (417, 123055), (695, 73833), (2085, 24611)]