72931105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 100361592

約数和(自身を除く): 27430487

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 5077, 14365, 25385, 66001, 86309, 330005, 431545, 858013, 1122017, 4290065, 5610085, 14586221, 72931105]

約数ペア:

[(1, 72931105), (5, 14586221), (13, 5610085), (17, 4290065), (65, 1122017), (85, 858013), (169, 431545), (221, 330005), (845, 86309), (1105, 66001), (2873, 25385), (5077, 14365)]