920078495

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{4933}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 1279603296

約数和(自身を除く): 359524801

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 4933, 5329, 24665, 26645, 34531, 37303, 172655, 186515, 360109, 1800545, 2520763, 12603815, 26287957, 131439785, 184015699, 920078495]

約数ペア:

[(1, 920078495), (5, 184015699), (7, 131439785), (35, 26287957), (73, 12603815), (365, 2520763), (511, 1800545), (2555, 360109), (4933, 186515), (5329, 172655), (24665, 37303), (26645, 34531)]