12792375

素因数分解:

$3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 23508576

約数和(自身を除く): 10716201

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 125, 137, 225, 249, 375, 411, 415, 685, 747, 1125, 1233, 1245, 2055, 2075, 3425, 3735, 6165, 6225, 10275, 10375, 11371, 17125, 18675, 30825, 31125, 34113, 51375, 56855, 93375, 102339, 154125, 170565, 284275, 511695, 852825, 1421375, 2558475, 4264125, 12792375]

約数ペア:

[(1, 12792375), (3, 4264125), (5, 2558475), (9, 1421375), (15, 852825), (25, 511695), (45, 284275), (75, 170565), (83, 154125), (125, 102339), (137, 93375), (225, 56855), (249, 51375), (375, 34113), (411, 31125), (415, 30825), (685, 18675), (747, 17125), (1125, 11371), (1233, 10375), (1245, 10275), (2055, 6225), (2075, 6165), (3425, 3735)]