124628215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5869}}^1$

素因数の和:6042

約数の個数: 16

約数和(自身を含む): 155531520

約数和(自身を除く): 30903305

約数列:

[1, 5, 31, 137, 155, 685, 4247, 5869, 21235, 29345, 181939, 804053, 909695, 4020265, 24925643, 124628215]

約数ペア:

[(1, 124628215), (5, 24925643), (31, 4020265), (137, 909695), (155, 804053), (685, 181939), (4247, 29345), (5869, 21235)]