28050195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 46725120

約数和(自身を除く): 18674925

約数列:

[1, 3, 5, 15, 31, 93, 155, 179, 337, 465, 537, 895, 1011, 1685, 2685, 5055, 5549, 10447, 16647, 27745, 31341, 52235, 60323, 83235, 156705, 180969, 301615, 904845, 1870013, 5610039, 9350065, 28050195]

約数ペア:

[(1, 28050195), (3, 9350065), (5, 5610039), (15, 1870013), (31, 904845), (93, 301615), (155, 180969), (179, 156705), (337, 83235), (465, 60323), (537, 52235), (895, 31341), (1011, 27745), (1685, 16647), (2685, 10447), (5055, 5549)]