28284525

素因数分解:

$3^3\times 5^2\times {\mathrm{41903}}^1$

素因数の和:41922

約数の個数: 24

約数和(自身を含む): 51960960

約数和(自身を除く): 23676435

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 41903, 125709, 209515, 377127, 628545, 1047575, 1131381, 1885635, 3142725, 5656905, 9428175, 28284525]

約数ペア:

[(1, 28284525), (3, 9428175), (5, 5656905), (9, 3142725), (15, 1885635), (25, 1131381), (27, 1047575), (45, 628545), (75, 377127), (135, 209515), (225, 125709), (675, 41903)]