542142705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{16451}}^1$

素因数の和:16498

約数の個数: 32

約数和(自身を含む): 939738240

約数和(自身を除く): 397595535

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2197, 2535, 6591, 10985, 16451, 32955, 49353, 82255, 213863, 246765, 641589, 1069315, 2780219, 3207945, 8340657, 13901095, 36142847, 41703285, 108428541, 180714235, 542142705]

約数ペア:

[(1, 542142705), (3, 180714235), (5, 108428541), (13, 41703285), (15, 36142847), (39, 13901095), (65, 8340657), (169, 3207945), (195, 2780219), (507, 1069315), (845, 641589), (2197, 246765), (2535, 213863), (6591, 82255), (10985, 49353), (16451, 32955)]