9798285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13331}}^1$

素因数の和:13353

約数の個数: 24

約数和(自身を含む): 18238176

約数和(自身を除く): 8439891

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 13331, 39993, 66655, 93317, 199965, 279951, 466585, 653219, 1399755, 1959657, 3266095, 9798285]

約数ペア:

[(1, 9798285), (3, 3266095), (5, 1959657), (7, 1399755), (15, 653219), (21, 466585), (35, 279951), (49, 199965), (105, 93317), (147, 66655), (245, 39993), (735, 13331)]