2173669915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{99277}}^1$

素因数の和:99462

約数の個数: 16

約数和(自身を含む): 2716246080

約数和(自身を除く): 542576165

約数列:

[1, 5, 29, 145, 151, 755, 4379, 21895, 99277, 496385, 2879033, 14395165, 14990827, 74954135, 434733983, 2173669915]

約数ペア:

[(1, 2173669915), (5, 434733983), (29, 74954135), (145, 14990827), (151, 14395165), (755, 2879033), (4379, 496385), (21895, 99277)]