4237861825

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{3911}}^1$

素因数の和:4497

約数の個数: 24

約数和(自身を含む): 5326266240

約数和(自身を除く): 1088404415

約数列:

[1, 5, 25, 89, 445, 487, 2225, 2435, 3911, 12175, 19555, 43343, 97775, 216715, 348079, 1083575, 1740395, 1904657, 8701975, 9523285, 47616425, 169514473, 847572365, 4237861825]

約数ペア:

[(1, 4237861825), (5, 847572365), (25, 169514473), (89, 47616425), (445, 9523285), (487, 8701975), (2225, 1904657), (2435, 1740395), (3911, 1083575), (12175, 348079), (19555, 216715), (43343, 97775)]