214622125

素因数分解:

$5^3\times {\mathrm{233}}^1\times {\mathrm{7369}}^1$

素因数の和:7617

約数の個数: 16

約数和(自身を含む): 269034480

約数和(自身を除く): 54412355

約数列:

[1, 5, 25, 125, 233, 1165, 5825, 7369, 29125, 36845, 184225, 921125, 1716977, 8584885, 42924425, 214622125]

約数ペア:

[(1, 214622125), (5, 42924425), (25, 8584885), (125, 1716977), (233, 921125), (1165, 184225), (5825, 36845), (7369, 29125)]