290382655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{46573}}^1$

素因数の和:46650

約数の個数: 16

約数和(自身を含む): 368866080

約数和(自身を除く): 78483425

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 46573, 232865, 1350617, 2002639, 6753085, 10013195, 58076531, 290382655]

約数ペア:

[(1, 290382655), (5, 58076531), (29, 10013195), (43, 6753085), (145, 2002639), (215, 1350617), (1247, 232865), (6235, 46573)]