84789805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1867}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 105444864

約数和(自身を除く): 20655059

約数列:

[1, 5, 31, 155, 293, 1465, 1867, 9083, 9335, 45415, 57877, 289385, 547031, 2735155, 16957961, 84789805]

約数ペア:

[(1, 84789805), (5, 16957961), (31, 2735155), (155, 547031), (293, 289385), (1465, 57877), (1867, 45415), (9083, 9335)]