3205379375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12601}}^1$

素因数の和:12669

約数の個数: 40

約数和(自身を含む): 4488025872

約数和(自身を除く): 1282646497

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 625, 925, 1375, 2035, 4625, 6875, 10175, 12601, 23125, 50875, 63005, 138611, 254375, 315025, 466237, 693055, 1575125, 2331185, 3465275, 5128607, 7875625, 11655925, 17326375, 25643035, 58279625, 86631875, 128215175, 291398125, 641075875, 3205379375]

約数ペア:

[(1, 3205379375), (5, 641075875), (11, 291398125), (25, 128215175), (37, 86631875), (55, 58279625), (125, 25643035), (185, 17326375), (275, 11655925), (407, 7875625), (625, 5128607), (925, 3465275), (1375, 2331185), (2035, 1575125), (4625, 693055), (6875, 466237), (10175, 315025), (12601, 254375), (23125, 138611), (50875, 63005)]