520016635

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1\times {\mathrm{1451}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 629180640

約数和(自身を除く): 109164005

約数列:

[1, 5, 229, 313, 1145, 1451, 1565, 7255, 71677, 332279, 358385, 454163, 1661395, 2270815, 104003327, 520016635]

約数ペア:

[(1, 520016635), (5, 104003327), (229, 2270815), (313, 1661395), (1145, 454163), (1451, 358385), (1565, 332279), (7255, 71677)]