4089713025

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{124213}}^1$

素因数の和:124665

約数の個数: 24

約数和(自身を含む): 6777115840

約数和(自身を除く): 2687402815

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 2195, 6585, 10975, 32925, 124213, 372639, 621065, 1863195, 3105325, 9315975, 54529507, 163588521, 272647535, 817942605, 1363237675, 4089713025]

約数ペア:

[(1, 4089713025), (3, 1363237675), (5, 817942605), (15, 272647535), (25, 163588521), (75, 54529507), (439, 9315975), (1317, 3105325), (2195, 1863195), (6585, 621065), (10975, 372639), (32925, 124213)]