521629495

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{2441}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 635310720

約数和(自身を除く): 113681225

約数列:

[1, 5, 79, 395, 541, 2441, 2705, 12205, 42739, 192839, 213695, 964195, 1320581, 6602905, 104325899, 521629495]

約数ペア:

[(1, 521629495), (5, 104325899), (79, 6602905), (395, 1320581), (541, 964195), (2441, 213695), (2705, 192839), (12205, 42739)]