201606545

素因数分解:

$5^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{3347}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 276732288

約数和(自身を除く): 75125743

約数列:

[1, 5, 7, 35, 1721, 3347, 8605, 12047, 16735, 23429, 60235, 117145, 5760187, 28800935, 40321309, 201606545]

約数ペア:

[(1, 201606545), (5, 40321309), (7, 28800935), (35, 5760187), (1721, 117145), (3347, 60235), (8605, 23429), (12047, 16735)]