54770125

素因数分解:

$5^3\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 70927272

約数和(自身を除く): 16157147

約数列:

[1, 5, 25, 29, 125, 145, 521, 725, 841, 2605, 3625, 4205, 13025, 15109, 21025, 65125, 75545, 105125, 377725, 438161, 1888625, 2190805, 10954025, 54770125]

約数ペア:

[(1, 54770125), (5, 10954025), (25, 2190805), (29, 1888625), (125, 438161), (145, 377725), (521, 105125), (725, 75545), (841, 65125), (2605, 21025), (3625, 15109), (4205, 13025)]