222593445

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9043}}^1$

素因数の和:9601

約数の個数: 24

約数和(自身を含む): 386576736

約数和(自身を除く): 163983291

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 8205, 9043, 24615, 27129, 45215, 81387, 135645, 406935, 4946521, 14839563, 24732605, 44518689, 74197815, 222593445]

約数ペア:

[(1, 222593445), (3, 74197815), (5, 44518689), (9, 24732605), (15, 14839563), (45, 4946521), (547, 406935), (1641, 135645), (2735, 81387), (4923, 45215), (8205, 27129), (9043, 24615)]