68214325

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 87048000

約数和(自身を除く): 18833675

約数列:

[1, 5, 25, 59, 103, 295, 449, 515, 1475, 2245, 2575, 6077, 11225, 26491, 30385, 46247, 132455, 151925, 231235, 662275, 1156175, 2728573, 13642865, 68214325]

約数ペア:

[(1, 68214325), (5, 13642865), (25, 2728573), (59, 1156175), (103, 662275), (295, 231235), (449, 151925), (515, 132455), (1475, 46247), (2245, 30385), (2575, 26491), (6077, 11225)]