51913625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{14321}}^1$

素因数の和:14365

約数の個数: 16

約数和(自身を含む): 67026960

約数和(自身を除く): 15113335

約数列:

[1, 5, 25, 29, 125, 145, 725, 3625, 14321, 71605, 358025, 415309, 1790125, 2076545, 10382725, 51913625]

約数ペア:

[(1, 51913625), (5, 10382725), (25, 2076545), (29, 1790125), (125, 415309), (145, 358025), (725, 71605), (3625, 14321)]