247332595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{11369}}^1$

素因数の和:11622

約数の個数: 16

約数和(自身を含む): 313812000

約数和(自身を除く): 66479405

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 11369, 21755, 56845, 216011, 1080055, 2603501, 13017505, 49466519, 247332595]

約数ペア:

[(1, 247332595), (5, 49466519), (19, 13017505), (95, 2603501), (229, 1080055), (1145, 216011), (4351, 56845), (11369, 21755)]