53214625

素因数分解:

$5^3\times {\mathrm{197}}^1\times {\mathrm{2161}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 66779856

約数和(自身を除く): 13565231

約数列:

[1, 5, 25, 125, 197, 985, 2161, 4925, 10805, 24625, 54025, 270125, 425717, 2128585, 10642925, 53214625]

約数ペア:

[(1, 53214625), (5, 10642925), (25, 2128585), (125, 425717), (197, 270125), (985, 54025), (2161, 24625), (4925, 10805)]