2488894115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1\times {\mathrm{16363}}^1$

素因数の和:17446

約数の個数: 16

約数和(自身を含む): 3092796000

約数和(自身を除く): 603901885

約数列:

[1, 5, 29, 145, 1049, 5245, 16363, 30421, 81815, 152105, 474527, 2372635, 17164787, 85823935, 497778823, 2488894115]

約数ペア:

[(1, 2488894115), (5, 497778823), (29, 85823935), (145, 17164787), (1049, 2372635), (5245, 474527), (16363, 152105), (30421, 81815)]