55570195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3779}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 71033760

約数和(自身を除く): 15463565

約数列:

[1, 5, 17, 85, 173, 865, 2941, 3779, 14705, 18895, 64243, 321215, 653767, 3268835, 11114039, 55570195]

約数ペア:

[(1, 55570195), (5, 11114039), (17, 3268835), (85, 653767), (173, 321215), (865, 64243), (2941, 18895), (3779, 14705)]