73262345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 95846616

約数和(自身を除く): 22584271

約数列:

[1, 5, 13, 65, 169, 277, 313, 845, 1385, 1565, 3601, 4069, 18005, 20345, 46813, 52897, 86701, 234065, 264485, 433505, 1127113, 5635565, 14652469, 73262345]

約数ペア:

[(1, 73262345), (5, 14652469), (13, 5635565), (65, 1127113), (169, 433505), (277, 264485), (313, 234065), (845, 86701), (1385, 52897), (1565, 46813), (3601, 20345), (4069, 18005)]