84831815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1303}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 105624000

約数和(自身を除く): 20792185

約数列:

[1, 5, 29, 145, 449, 1303, 2245, 6515, 13021, 37787, 65105, 188935, 585047, 2925235, 16966363, 84831815]

約数ペア:

[(1, 84831815), (5, 16966363), (29, 2925235), (145, 585047), (449, 188935), (1303, 65105), (2245, 37787), (6515, 13021)]