231250195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{59219}}^1$

素因数の和:59306

約数の個数: 16

約数和(自身を含む): 306996480

約数和(自身を除く): 75746285

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 59219, 296095, 651409, 3257045, 4204549, 21022745, 46250039, 231250195]

約数ペア:

[(1, 231250195), (5, 46250039), (11, 21022745), (55, 4204549), (71, 3257045), (355, 651409), (781, 296095), (3905, 59219)]