291216935

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{11369}}^1$

素因数の和:11530

約数の個数: 16

約数和(自身を含む): 360201600

約数和(自身を除く): 68984665

約数列:

[1, 5, 47, 109, 235, 545, 5123, 11369, 25615, 56845, 534343, 1239221, 2671715, 6196105, 58243387, 291216935]

約数ペア:

[(1, 291216935), (5, 58243387), (47, 6196105), (109, 2671715), (235, 1239221), (545, 534343), (5123, 56845), (11369, 25615)]