29303715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{39869}}^1$

素因数の和:39891

約数の個数: 24

約数和(自身を含む): 54542160

約数和(自身を除く): 25238445

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 39869, 119607, 199345, 279083, 598035, 837249, 1395415, 1953581, 4186245, 5860743, 9767905, 29303715]

約数ペア:

[(1, 29303715), (3, 9767905), (5, 5860743), (7, 4186245), (15, 1953581), (21, 1395415), (35, 837249), (49, 598035), (105, 279083), (147, 199345), (245, 119607), (735, 39869)]