12510575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 19832064

約数和(自身を除く): 7321489

約数列:

[1, 5, 7, 11, 25, 35, 55, 67, 77, 97, 175, 275, 335, 385, 469, 485, 679, 737, 1067, 1675, 1925, 2345, 2425, 3395, 3685, 5159, 5335, 6499, 7469, 11725, 16975, 18425, 25795, 26675, 32495, 37345, 45493, 71489, 128975, 162475, 186725, 227465, 357445, 500423, 1137325, 1787225, 2502115, 12510575]

約数ペア:

[(1, 12510575), (5, 2502115), (7, 1787225), (11, 1137325), (25, 500423), (35, 357445), (55, 227465), (67, 186725), (77, 162475), (97, 128975), (175, 71489), (275, 45493), (335, 37345), (385, 32495), (469, 26675), (485, 25795), (679, 18425), (737, 16975), (1067, 11725), (1675, 7469), (1925, 6499), (2345, 5335), (2425, 5159), (3395, 3685)]