450051645

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{5407}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 747601920

約数和(自身を除く): 297550275

約数列:

[1, 3, 5, 15, 31, 93, 155, 179, 465, 537, 895, 2685, 5407, 5549, 16221, 16647, 27035, 27745, 81105, 83235, 167617, 502851, 838085, 967853, 2514255, 2903559, 4839265, 14517795, 30003443, 90010329, 150017215, 450051645]

約数ペア:

[(1, 450051645), (3, 150017215), (5, 90010329), (15, 30003443), (31, 14517795), (93, 4839265), (155, 2903559), (179, 2514255), (465, 967853), (537, 838085), (895, 502851), (2685, 167617), (5407, 83235), (5549, 81105), (16221, 27745), (16647, 27035)]