68997195

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12073}}^1$

素因数の和:12211

約数の個数: 24

約数和(自身を含む): 120546816

約数和(自身を除く): 51549621

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 12073, 36219, 60365, 108657, 181095, 543285, 1533271, 4599813, 7666355, 13799439, 22999065, 68997195]

約数ペア:

[(1, 68997195), (3, 22999065), (5, 13799439), (9, 7666355), (15, 4599813), (45, 1533271), (127, 543285), (381, 181095), (635, 108657), (1143, 60365), (1905, 36219), (5715, 12073)]