25796265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 19822935

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 1979, 2607, 4345, 5937, 9895, 13035, 21769, 29685, 65307, 108845, 156341, 326535, 469023, 781705, 1719751, 2345115, 5159253, 8598755, 25796265]

約数ペア:

[(1, 25796265), (3, 8598755), (5, 5159253), (11, 2345115), (15, 1719751), (33, 781705), (55, 469023), (79, 326535), (165, 156341), (237, 108845), (395, 65307), (869, 29685), (1185, 21769), (1979, 13035), (2607, 9895), (4345, 5937)]