75936025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 111957120

約数和(自身を除く): 36021095

約数列:

[1, 5, 11, 17, 25, 37, 55, 85, 185, 187, 275, 407, 425, 439, 629, 925, 935, 2035, 2195, 3145, 4675, 4829, 6919, 7463, 10175, 10975, 15725, 16243, 24145, 34595, 37315, 81215, 82093, 120725, 172975, 178673, 186575, 276131, 406075, 410465, 893365, 1380655, 2052325, 3037441, 4466825, 6903275, 15187205, 75936025]

約数ペア:

[(1, 75936025), (5, 15187205), (11, 6903275), (17, 4466825), (25, 3037441), (37, 2052325), (55, 1380655), (85, 893365), (185, 410465), (187, 406075), (275, 276131), (407, 186575), (425, 178673), (439, 172975), (629, 120725), (925, 82093), (935, 81215), (2035, 37315), (2195, 34595), (3145, 24145), (4675, 16243), (4829, 15725), (6919, 10975), (7463, 10175)]