2100085375

素因数分解:

$5^3\times {\mathrm{317}}^1\times {\mathrm{52999}}^1$

素因数の和:53331

約数の個数: 16

約数和(自身を含む): 2629224000

約数和(自身を除く): 529138625

約数列:

[1, 5, 25, 125, 317, 1585, 7925, 39625, 52999, 264995, 1324975, 6624875, 16800683, 84003415, 420017075, 2100085375]

約数ペア:

[(1, 2100085375), (5, 420017075), (25, 84003415), (125, 16800683), (317, 6624875), (1585, 1324975), (7925, 264995), (39625, 52999)]