168689345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{65257}}^1$

素因数の和:65320

約数の個数: 16

約数和(自身を含む): 225531648

約数和(自身を除く): 56842303

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 65257, 326285, 717827, 3067079, 3589135, 15335395, 33737869, 168689345]

約数ペア:

[(1, 168689345), (5, 33737869), (11, 15335395), (47, 3589135), (55, 3067079), (235, 717827), (517, 326285), (2585, 65257)]