26577525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27285

約数の個数: 24

約数和(自身を含む): 47323360

約数和(自身を除く): 20745835

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 27259, 81777, 136295, 354367, 408885, 681475, 1063101, 1771835, 2044425, 5315505, 8859175, 26577525]

約数ペア:

[(1, 26577525), (3, 8859175), (5, 5315505), (13, 2044425), (15, 1771835), (25, 1063101), (39, 681475), (65, 408885), (75, 354367), (195, 136295), (325, 81777), (975, 27259)]