2056550875

素因数分解:

$5^3\times {\mathrm{509}}^1\times {\mathrm{32323}}^1$

素因数の和:32847

約数の個数: 16

約数和(自身を含む): 2571697440

約数和(自身を除く): 515146565

約数列:

[1, 5, 25, 125, 509, 2545, 12725, 32323, 63625, 161615, 808075, 4040375, 16452407, 82262035, 411310175, 2056550875]

約数ペア:

[(1, 2056550875), (5, 411310175), (25, 82262035), (125, 16452407), (509, 4040375), (2545, 808075), (12725, 161615), (32323, 63625)]