9768395

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 14689584

約数和(自身を除く): 4921189

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3067, 3185, 15335, 21469, 39871, 107345, 150283, 199355, 279097, 751415, 1395485, 1953679, 9768395]

約数ペア:

[(1, 9768395), (5, 1953679), (7, 1395485), (13, 751415), (35, 279097), (49, 199355), (65, 150283), (91, 107345), (245, 39871), (455, 21469), (637, 15335), (3067, 3185)]