72505655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 90262080

約数和(自身を除く): 17756425

約数列:

[1, 5, 29, 145, 673, 743, 3365, 3715, 19517, 21547, 97585, 107735, 500039, 2500195, 14501131, 72505655]

約数ペア:

[(1, 72505655), (5, 14501131), (29, 2500195), (145, 500039), (673, 107735), (743, 97585), (3365, 21547), (3715, 19517)]