71456355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93407}}^1$

素因数の和:93435

約数の個数: 24

約数和(自身を含む): 131144832

約数和(自身を除く): 59688477

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 93407, 280221, 467035, 840663, 1401105, 1587919, 4203315, 4763757, 7939595, 14291271, 23818785, 71456355]

約数ペア:

[(1, 71456355), (3, 23818785), (5, 14291271), (9, 7939595), (15, 4763757), (17, 4203315), (45, 1587919), (51, 1401105), (85, 840663), (153, 467035), (255, 280221), (765, 93407)]