2034220825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16954

約数の個数: 48

約数和(自身を含む): 3163297536

約数和(自身を除く): 1129076711

約数列:

[1, 5, 7, 13, 25, 35, 53, 65, 91, 175, 265, 325, 371, 455, 689, 1325, 1855, 2275, 3445, 4823, 9275, 16871, 17225, 24115, 84355, 118097, 120575, 219323, 421775, 590485, 894163, 1096615, 1535261, 2952425, 4470815, 5483075, 6259141, 7676305, 11624119, 22354075, 31295705, 38381525, 58120595, 81368833, 156478525, 290602975, 406844165, 2034220825]

約数ペア:

[(1, 2034220825), (5, 406844165), (7, 290602975), (13, 156478525), (25, 81368833), (35, 58120595), (53, 38381525), (65, 31295705), (91, 22354075), (175, 11624119), (265, 7676305), (325, 6259141), (371, 5483075), (455, 4470815), (689, 2952425), (1325, 1535261), (1855, 1096615), (2275, 894163), (3445, 590485), (4823, 421775), (9275, 219323), (16871, 120575), (17225, 118097), (24115, 84355)]