51294295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1279}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 66447360

約数和(自身を除く): 15153065

約数列:

[1, 5, 13, 65, 617, 1279, 3085, 6395, 8021, 16627, 40105, 83135, 789143, 3945715, 10258859, 51294295]

約数ペア:

[(1, 51294295), (5, 10258859), (13, 3945715), (65, 789143), (617, 83135), (1279, 40105), (3085, 16627), (6395, 8021)]