160079375

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6308

約数の個数: 20

約数和(自身を含む): 204946896

約数和(自身を除く): 44867521

約数列:

[1, 5, 25, 41, 125, 205, 625, 1025, 5125, 6247, 25625, 31235, 156175, 256127, 780875, 1280635, 3904375, 6403175, 32015875, 160079375]

約数ペア:

[(1, 160079375), (5, 32015875), (25, 6403175), (41, 3904375), (125, 1280635), (205, 780875), (625, 256127), (1025, 156175), (5125, 31235), (6247, 25625)]