42276365

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 16

約数和(自身を含む): 53933040

約数和(自身を除く): 11656675

約数列:

[1, 5, 17, 85, 289, 1445, 1721, 4913, 8605, 24565, 29257, 146285, 497369, 2486845, 8455273, 42276365]

約数ペア:

[(1, 42276365), (5, 8455273), (17, 2486845), (85, 497369), (289, 146285), (1445, 29257), (1721, 24565), (4913, 8605)]