79668855

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{36131}}^1$

素因数の和:36156

約数の個数: 36

約数和(自身を含む): 160642872

約数和(自身を除く): 80974017

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 36131, 108393, 180655, 252917, 325179, 541965, 758751, 1264585, 1625895, 1770419, 2276253, 3793755, 5311257, 8852095, 11381265, 15933771, 26556285, 79668855]

約数ペア:

[(1, 79668855), (3, 26556285), (5, 15933771), (7, 11381265), (9, 8852095), (15, 5311257), (21, 3793755), (35, 2276253), (45, 1770419), (49, 1625895), (63, 1264585), (105, 758751), (147, 541965), (245, 325179), (315, 252917), (441, 180655), (735, 108393), (2205, 36131)]