54537145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 71427096

約数和(自身を除く): 16889951

約数列:

[1, 5, 13, 65, 169, 233, 277, 845, 1165, 1385, 3029, 3601, 15145, 18005, 39377, 46813, 64541, 196885, 234065, 322705, 839033, 4195165, 10907429, 54537145]

約数ペア:

[(1, 54537145), (5, 10907429), (13, 4195165), (65, 839033), (169, 322705), (233, 234065), (277, 196885), (845, 64541), (1165, 46813), (1385, 39377), (3029, 18005), (3601, 15145)]