51234525

素因数分解:

$3^4\times 5^2\times {\mathrm{25301}}^1$

素因数の和:25323

約数の個数: 30

約数和(自身を含む): 94907802

約数和(自身を除く): 43673277

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 25301, 75903, 126505, 227709, 379515, 632525, 683127, 1138545, 1897575, 2049381, 3415635, 5692725, 10246905, 17078175, 51234525]

約数ペア:

[(1, 51234525), (3, 17078175), (5, 10246905), (9, 5692725), (15, 3415635), (25, 2049381), (27, 1897575), (45, 1138545), (75, 683127), (81, 632525), (135, 379515), (225, 227709), (405, 126505), (675, 75903), (2025, 25301)]