12430732005

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{287449}}^1$

素因数の和:287522

約数の個数: 36

約数和(自身を含む): 22264152300

約数和(自身を除く): 9833420295

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 961, 1395, 2883, 4805, 8649, 14415, 43245, 287449, 862347, 1437245, 2587041, 4311735, 8910919, 12935205, 26732757, 44554595, 80198271, 133663785, 276238489, 400991355, 828715467, 1381192445, 2486146401, 4143577335, 12430732005]

約数ペア:

[(1, 12430732005), (3, 4143577335), (5, 2486146401), (9, 1381192445), (15, 828715467), (31, 400991355), (45, 276238489), (93, 133663785), (155, 80198271), (279, 44554595), (465, 26732757), (961, 12935205), (1395, 8910919), (2883, 4311735), (4805, 2587041), (8649, 1437245), (14415, 862347), (43245, 287449)]