12752145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{40483}}^1$

素因数の和:40501

約数の個数: 24

約数和(自身を含む): 25262016

約数和(自身を除く): 12509871

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 40483, 121449, 202415, 283381, 364347, 607245, 850143, 1416905, 1821735, 2550429, 4250715, 12752145]

約数ペア:

[(1, 12752145), (3, 4250715), (5, 2550429), (7, 1821735), (9, 1416905), (15, 850143), (21, 607245), (35, 364347), (45, 283381), (63, 202415), (105, 121449), (315, 40483)]