53390305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8563}}^1$

素因数の和:8640

約数の個数: 16

約数和(自身を含む): 67826880

約数和(自身を除く): 14436575

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 8563, 42815, 248327, 368209, 1241635, 1841045, 10678061, 53390305]

約数ペア:

[(1, 53390305), (5, 10678061), (29, 1841045), (43, 1241635), (145, 368209), (215, 248327), (1247, 42815), (6235, 8563)]