55854125

素因数分解:

$5^3\times {\mathrm{73}}^1\times {\mathrm{6121}}^1$

素因数の和:6209

約数の個数: 16

約数和(自身を含む): 70672368

約数和(自身を除く): 14818243

約数列:

[1, 5, 25, 73, 125, 365, 1825, 6121, 9125, 30605, 153025, 446833, 765125, 2234165, 11170825, 55854125]

約数ペア:

[(1, 55854125), (5, 11170825), (25, 2234165), (73, 765125), (125, 446833), (365, 153025), (1825, 30605), (6121, 9125)]