79138185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107671}}^1$

素因数の和:107693

約数の個数: 24

約数和(自身を含む): 147295296

約数和(自身を除く): 68157111

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 107671, 323013, 538355, 753697, 1615065, 2261091, 3768485, 5275879, 11305455, 15827637, 26379395, 79138185]

約数ペア:

[(1, 79138185), (3, 26379395), (5, 15827637), (7, 11305455), (15, 5275879), (21, 3768485), (35, 2261091), (49, 1615065), (105, 753697), (147, 538355), (245, 323013), (735, 107671)]