52990485

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{21673}}^1$

素因数の和:21844

約数の個数: 16

約数和(自身を含む): 85308864

約数和(自身を除く): 32318379

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 21673, 65019, 108365, 325095, 3532699, 10598097, 17663495, 52990485]

約数ペア:

[(1, 52990485), (3, 17663495), (5, 10598097), (15, 3532699), (163, 325095), (489, 108365), (815, 65019), (2445, 21673)]