2479603975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{31063}}^1$

素因数の和:31207

約数の個数: 24

約数和(自身を含む): 3204810752

約数和(自身を除く): 725206777

約数列:

[1, 5, 25, 31, 103, 155, 515, 775, 2575, 3193, 15965, 31063, 79825, 155315, 776575, 962953, 3199489, 4814765, 15997445, 24073825, 79987225, 99184159, 495920795, 2479603975]

約数ペア:

[(1, 2479603975), (5, 495920795), (25, 99184159), (31, 79987225), (103, 24073825), (155, 15997445), (515, 4814765), (775, 3199489), (2575, 962953), (3193, 776575), (15965, 155315), (31063, 79825)]