70272855

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7927}}^1$

素因数の和:8135

約数の個数: 24

約数和(自身を含む): 122440032

約数和(自身を除く): 52167177

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 7927, 8865, 23781, 39635, 71343, 118905, 356715, 1561619, 4684857, 7808095, 14054571, 23424285, 70272855]

約数ペア:

[(1, 70272855), (3, 23424285), (5, 14054571), (9, 7808095), (15, 4684857), (45, 1561619), (197, 356715), (591, 118905), (985, 71343), (1773, 39635), (2955, 23781), (7927, 8865)]