15935881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 17735760

約数和(自身を除く): 1799879

約数列:

[1, 13, 53, 101, 229, 689, 1313, 2977, 5353, 12137, 23129, 69589, 157781, 300677, 1225837, 15935881]

約数ペア:

[(1, 15935881), (13, 1225837), (53, 300677), (101, 157781), (229, 69589), (689, 23129), (1313, 12137), (2977, 5353)]