68335275

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{15443}}^1$

素因数の和:15515

約数の個数: 24

約数和(自身を含む): 114903360

約数和(自身を除く): 46568085

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 15443, 46329, 77215, 231645, 386075, 911137, 1158225, 2733411, 4555685, 13667055, 22778425, 68335275]

約数ペア:

[(1, 68335275), (3, 22778425), (5, 13667055), (15, 4555685), (25, 2733411), (59, 1158225), (75, 911137), (177, 386075), (295, 231645), (885, 77215), (1475, 46329), (4425, 15443)]