6704375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 20

約数和(自身を含む): 8884656

約数和(自身を除く): 2180281

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 631, 2125, 3155, 10625, 10727, 15775, 53635, 78875, 268175, 394375, 1340875, 6704375]

約数ペア:

[(1, 6704375), (5, 1340875), (17, 394375), (25, 268175), (85, 78875), (125, 53635), (425, 15775), (625, 10727), (631, 10625), (2125, 3155)]