2392885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 3165120

約数和(自身を除く): 772235

約数列:

[1, 5, 11, 55, 139, 313, 695, 1529, 1565, 3443, 7645, 17215, 43507, 217535, 478577, 2392885]

約数ペア:

[(1, 2392885), (5, 478577), (11, 217535), (55, 43507), (139, 17215), (313, 7645), (695, 3443), (1529, 1565)]