15981050

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2482

約数の個数: 24

約数和(自身を含む): 29954556

約数和(自身を除く): 13973506

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 2333, 3425, 4666, 6850, 11665, 23330, 58325, 116650, 319621, 639242, 1598105, 3196210, 7990525, 15981050]

約数ペア:

[(1, 15981050), (2, 7990525), (5, 3196210), (10, 1598105), (25, 639242), (50, 319621), (137, 116650), (274, 58325), (685, 23330), (1370, 11665), (2333, 6850), (3425, 4666)]