2247296745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{33827}}^1$

素因数の和:33981

約数の個数: 32

約数和(自身を含む): 3715126272

約数和(自身を除く): 1467829527

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 1545, 4429, 13287, 22145, 33827, 66435, 101481, 169135, 507405, 1454561, 3484181, 4363683, 7272805, 10452543, 17420905, 21818415, 52262715, 149819783, 449459349, 749098915, 2247296745]

約数ペア:

[(1, 2247296745), (3, 749098915), (5, 449459349), (15, 149819783), (43, 52262715), (103, 21818415), (129, 17420905), (215, 10452543), (309, 7272805), (515, 4363683), (645, 3484181), (1545, 1454561), (4429, 507405), (13287, 169135), (22145, 101481), (33827, 66435)]