84661375

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{5333}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 106509312

約数和(自身を除く): 21847937

約数列:

[1, 5, 25, 125, 127, 635, 3175, 5333, 15875, 26665, 133325, 666625, 677291, 3386455, 16932275, 84661375]

約数ペア:

[(1, 84661375), (5, 16932275), (25, 3386455), (125, 677291), (127, 666625), (635, 133325), (3175, 26665), (5333, 15875)]