204610945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{531457}}^1$

素因数の和:531480

約数の個数: 16

約数和(自身を含む): 306119808

約数和(自身を除く): 101508863

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 531457, 2657285, 3720199, 5846027, 18600995, 29230135, 40922189, 204610945]

約数ペア:

[(1, 204610945), (5, 40922189), (7, 29230135), (11, 18600995), (35, 5846027), (55, 3720199), (77, 2657285), (385, 531457)]