240488025

素因数分解:

$3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{5927}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 398409024

約数和(自身を除く): 157920999

約数列:

[1, 3, 5, 15, 25, 75, 541, 1623, 2705, 5927, 8115, 13525, 17781, 29635, 40575, 88905, 148175, 444525, 3206507, 9619521, 16032535, 48097605, 80162675, 240488025]

約数ペア:

[(1, 240488025), (3, 80162675), (5, 48097605), (15, 16032535), (25, 9619521), (75, 3206507), (541, 444525), (1623, 148175), (2705, 88905), (5927, 40575), (8115, 29635), (13525, 17781)]