8049625

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 10198656

約数和(自身を除く): 2149031

約数列:

[1, 5, 25, 71, 125, 355, 907, 1775, 4535, 8875, 22675, 64397, 113375, 321985, 1609925, 8049625]

約数ペア:

[(1, 8049625), (5, 1609925), (25, 321985), (71, 113375), (125, 64397), (355, 22675), (907, 8875), (1775, 4535)]