2913307005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3963683}}^1$

素因数の和:3963705

約数の個数: 24

約数和(自身を含む): 5422319712

約数和(自身を除く): 2509012707

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3963683, 11891049, 19818415, 27745781, 59455245, 83237343, 138728905, 194220467, 416186715, 582661401, 971102335, 2913307005]

約数ペア:

[(1, 2913307005), (3, 971102335), (5, 582661401), (7, 416186715), (15, 194220467), (21, 138728905), (35, 83237343), (49, 59455245), (105, 27745781), (147, 19818415), (245, 11891049), (735, 3963683)]