15550590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47123}}^1$

素因数の和:47144

約数の個数: 32

約数和(自身を含む): 40715136

約数和(自身を除く): 25164546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 47123, 94246, 141369, 235615, 282738, 471230, 518353, 706845, 1036706, 1413690, 1555059, 2591765, 3110118, 5183530, 7775295, 15550590]

約数ペア:

[(1, 15550590), (2, 7775295), (3, 5183530), (5, 3110118), (6, 2591765), (10, 1555059), (11, 1413690), (15, 1036706), (22, 706845), (30, 518353), (33, 471230), (55, 282738), (66, 235615), (110, 141369), (165, 94246), (330, 47123)]