53080825

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 25664135

約数列:

[1, 5, 7, 25, 35, 53, 59, 97, 175, 265, 295, 371, 413, 485, 679, 1325, 1475, 1855, 2065, 2425, 3127, 3395, 5141, 5723, 9275, 10325, 15635, 16975, 21889, 25705, 28615, 35987, 40061, 78175, 109445, 128525, 143075, 179935, 200305, 303319, 547225, 899675, 1001525, 1516595, 2123233, 7582975, 10616165, 53080825]

約数ペア:

[(1, 53080825), (5, 10616165), (7, 7582975), (25, 2123233), (35, 1516595), (53, 1001525), (59, 899675), (97, 547225), (175, 303319), (265, 200305), (295, 179935), (371, 143075), (413, 128525), (485, 109445), (679, 78175), (1325, 40061), (1475, 35987), (1855, 28615), (2065, 25705), (2425, 21889), (3127, 16975), (3395, 15635), (5141, 10325), (5723, 9275)]