69403945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 96018048

約数和(自身を除く): 26614103

約数列:

[1, 5, 13, 17, 65, 85, 107, 221, 535, 587, 1105, 1391, 1819, 2935, 6955, 7631, 9095, 9979, 23647, 38155, 49895, 62809, 118235, 129727, 314045, 648635, 816517, 1067753, 4082585, 5338765, 13880789, 69403945]

約数ペア:

[(1, 69403945), (5, 13880789), (13, 5338765), (17, 4082585), (65, 1067753), (85, 816517), (107, 648635), (221, 314045), (535, 129727), (587, 118235), (1105, 62809), (1391, 49895), (1819, 38155), (2935, 23647), (6955, 9979), (7631, 9095)]