75272225

素因数分解:

$5^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{929}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 107016960

約数和(自身を除く): 31744735

約数列:

[1, 5, 7, 25, 35, 175, 463, 929, 2315, 3241, 4645, 6503, 11575, 16205, 23225, 32515, 81025, 162575, 430127, 2150635, 3010889, 10753175, 15054445, 75272225]

約数ペア:

[(1, 75272225), (5, 15054445), (7, 10753175), (25, 3010889), (35, 2150635), (175, 430127), (463, 162575), (929, 81025), (2315, 32515), (3241, 23225), (4645, 16205), (6503, 11575)]