5039905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4596

約数の個数: 16

約数和(自身を含む): 6897744

約数和(自身を除く): 1857839

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 4561, 22805, 59293, 77537, 296465, 387685, 1007981, 5039905]

約数ペア:

[(1, 5039905), (5, 1007981), (13, 387685), (17, 296465), (65, 77537), (85, 59293), (221, 22805), (1105, 4561)]