68049165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2113}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 115678080

約数和(自身を除く): 47628915

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2113, 2147, 6339, 6441, 10565, 10735, 31695, 32205, 40147, 120441, 200735, 238769, 602205, 716307, 1193845, 3581535, 4536611, 13609833, 22683055, 68049165]

約数ペア:

[(1, 68049165), (3, 22683055), (5, 13609833), (15, 4536611), (19, 3581535), (57, 1193845), (95, 716307), (113, 602205), (285, 238769), (339, 200735), (565, 120441), (1695, 40147), (2113, 32205), (2147, 31695), (6339, 10735), (6441, 10565)]