9940665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 19249920

約数和(自身を除く): 9309255

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 5569, 16707, 27845, 38983, 83535, 94673, 116949, 194915, 284019, 473365, 584745, 662711, 1420095, 1988133, 3313555, 9940665]

約数ペア:

[(1, 9940665), (3, 3313555), (5, 1988133), (7, 1420095), (15, 662711), (17, 584745), (21, 473365), (35, 284019), (51, 194915), (85, 116949), (105, 94673), (119, 83535), (255, 38983), (357, 27845), (595, 16707), (1785, 5569)]