130343025

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{17207}}^1$

素因数の和:17321

約数の個数: 24

約数和(自身を含む): 217646784

約数和(自身を除く): 87303759

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 7575, 17207, 51621, 86035, 258105, 430175, 1290525, 1737907, 5213721, 8689535, 26068605, 43447675, 130343025]

約数ペア:

[(1, 130343025), (3, 43447675), (5, 26068605), (15, 8689535), (25, 5213721), (75, 1737907), (101, 1290525), (303, 430175), (505, 258105), (1515, 86035), (2525, 51621), (7575, 17207)]