51054055

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 68515200

約数和(自身を除く): 17461145

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 1949, 2015, 5239, 9745, 25337, 26195, 60419, 126685, 302095, 329381, 785447, 1646905, 3927235, 10210811, 51054055]

約数ペア:

[(1, 51054055), (5, 10210811), (13, 3927235), (31, 1646905), (65, 785447), (155, 329381), (169, 302095), (403, 126685), (845, 60419), (1949, 26195), (2015, 25337), (5239, 9745)]