318430615

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 385246368

約数和(自身を除く): 66815753

約数列:

[1, 5, 233, 443, 617, 1165, 2215, 3085, 103219, 143761, 273331, 516095, 718805, 1366655, 63686123, 318430615]

約数ペア:

[(1, 318430615), (5, 63686123), (233, 1366655), (443, 718805), (617, 516095), (1165, 273331), (2215, 143761), (3085, 103219)]