3260725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 4444160

約数和(自身を除く): 1183435

約数列:

[1, 5, 13, 25, 65, 79, 127, 325, 395, 635, 1027, 1651, 1975, 3175, 5135, 8255, 10033, 25675, 41275, 50165, 130429, 250825, 652145, 3260725]

約数ペア:

[(1, 3260725), (5, 652145), (13, 250825), (25, 130429), (65, 50165), (79, 41275), (127, 25675), (325, 10033), (395, 8255), (635, 5135), (1027, 3175), (1651, 1975)]