70772415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{96289}}^1$

素因数の和:96311

約数の個数: 24

約数和(自身を含む): 131724720

約数和(自身を除く): 60952305

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 96289, 288867, 481445, 674023, 1444335, 2022069, 3370115, 4718161, 10110345, 14154483, 23590805, 70772415]

約数ペア:

[(1, 70772415), (3, 23590805), (5, 14154483), (7, 10110345), (15, 4718161), (21, 3370115), (35, 2022069), (49, 1444335), (105, 674023), (147, 481445), (245, 288867), (735, 96289)]