142875585215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{1820419}}^1$

素因数の和:1821862

約数の個数: 16

約数和(自身を含む): 187168302720

約数和(自身を除く): 44292717505

約数列:

[1, 5, 11, 55, 1427, 7135, 15697, 78485, 1820419, 9102095, 20024609, 100123045, 2597737913, 12988689565, 28575117043, 142875585215]

約数ペア:

[(1, 142875585215), (5, 28575117043), (11, 12988689565), (55, 2597737913), (1427, 100123045), (7135, 20024609), (15697, 9102095), (78485, 1820419)]