38581625

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{3907}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 48771840

約数和(自身を除く): 10190215

約数列:

[1, 5, 25, 79, 125, 395, 1975, 3907, 9875, 19535, 97675, 308653, 488375, 1543265, 7716325, 38581625]

約数ペア:

[(1, 38581625), (5, 7716325), (25, 1543265), (79, 488375), (125, 308653), (395, 97675), (1975, 19535), (3907, 9875)]