831942145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{3823}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 1014308352

約数和(自身を除く): 182366207

約数列:

[1, 5, 71, 355, 613, 3065, 3823, 19115, 43523, 217615, 271433, 1357165, 2343499, 11717495, 166388429, 831942145]

約数ペア:

[(1, 831942145), (5, 166388429), (71, 11717495), (355, 2343499), (613, 1357165), (3065, 271433), (3823, 217615), (19115, 43523)]