10213302555

素因数分解:

$3^4\times 5^1\times {\mathrm{25218031}}^1$

素因数の和:25218048

約数の個数: 20

約数和(自身を含む): 18308291232

約数和(自身を除く): 8094988677

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25218031, 75654093, 126090155, 226962279, 378270465, 680886837, 1134811395, 2042660511, 3404434185, 10213302555]

約数ペア:

[(1, 10213302555), (3, 3404434185), (5, 2042660511), (9, 1134811395), (15, 680886837), (27, 378270465), (45, 226962279), (81, 126090155), (135, 75654093), (405, 25218031)]