23381535

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 38446848

約数和(自身を除く): 15065313

約数列:

[1, 3, 5, 15, 73, 131, 163, 219, 365, 393, 489, 655, 815, 1095, 1965, 2445, 9563, 11899, 21353, 28689, 35697, 47815, 59495, 64059, 106765, 143445, 178485, 320295, 1558769, 4676307, 7793845, 23381535]

約数ペア:

[(1, 23381535), (3, 7793845), (5, 4676307), (15, 1558769), (73, 320295), (131, 178485), (163, 143445), (219, 106765), (365, 64059), (393, 59495), (489, 47815), (655, 35697), (815, 28689), (1095, 21353), (1965, 11899), (2445, 9563)]