73532245

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 89910000

約数和(自身を除く): 16377755

約数列:

[1, 5, 89, 149, 445, 745, 1109, 5545, 13261, 66305, 98701, 165241, 493505, 826205, 14706449, 73532245]

約数ペア:

[(1, 73532245), (5, 14706449), (89, 826205), (149, 493505), (445, 165241), (745, 98701), (1109, 66305), (5545, 13261)]