84920685

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63611}}^1$

素因数の和:63708

約数の個数: 16

約数和(自身を含む): 137401920

約数和(自身を除く): 52481235

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 63611, 190833, 318055, 954165, 5661379, 16984137, 28306895, 84920685]

約数ペア:

[(1, 84920685), (3, 28306895), (5, 16984137), (15, 5661379), (89, 954165), (267, 318055), (445, 190833), (1335, 63611)]