72823555

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 102476880

約数和(自身を除く): 29653325

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 2269, 4585, 6419, 11345, 15883, 32095, 79415, 111181, 297239, 555905, 1486195, 2080673, 10403365, 14564711, 72823555]

約数ペア:

[(1, 72823555), (5, 14564711), (7, 10403365), (35, 2080673), (49, 1486195), (131, 555905), (245, 297239), (655, 111181), (917, 79415), (2269, 32095), (4585, 15883), (6419, 11345)]