133079345

素因数分解:

$5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3001}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 186856488

約数和(自身を除く): 53777143

約数列:

[1, 5, 7, 35, 49, 181, 245, 905, 1267, 3001, 6335, 8869, 15005, 21007, 44345, 105035, 147049, 543181, 735245, 2715905, 3802267, 19011335, 26615869, 133079345]

約数ペア:

[(1, 133079345), (5, 26615869), (7, 19011335), (35, 3802267), (49, 2715905), (181, 735245), (245, 543181), (905, 147049), (1267, 105035), (3001, 44345), (6335, 21007), (8869, 15005)]