159667825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12119}}^1$

素因数の和:12177

約数の個数: 24

約数和(自身を含む): 216414720

約数和(自身を除く): 56746895

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 12119, 13175, 60595, 206023, 302975, 375689, 1030115, 1878445, 5150575, 6386713, 9392225, 31933565, 159667825]

約数ペア:

[(1, 159667825), (5, 31933565), (17, 9392225), (25, 6386713), (31, 5150575), (85, 1878445), (155, 1030115), (425, 375689), (527, 302975), (775, 206023), (2635, 60595), (12119, 13175)]