71588725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 96243840

約数和(自身を除く): 24655115

約数列:

[1, 5, 13, 25, 65, 167, 325, 835, 1319, 2171, 4175, 6595, 10855, 17147, 32975, 54275, 85735, 220273, 428675, 1101365, 2863549, 5506825, 14317745, 71588725]

約数ペア:

[(1, 71588725), (5, 14317745), (13, 5506825), (25, 2863549), (65, 1101365), (167, 428675), (325, 220273), (835, 85735), (1319, 54275), (2171, 32975), (4175, 17147), (6595, 10855)]