7922085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 13727232

約数和(自身を除く): 5805147

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 661, 705, 799, 1983, 2397, 3305, 3995, 9915, 11237, 11985, 31067, 33711, 56185, 93201, 155335, 168555, 466005, 528139, 1584417, 2640695, 7922085]

約数ペア:

[(1, 7922085), (3, 2640695), (5, 1584417), (15, 528139), (17, 466005), (47, 168555), (51, 155335), (85, 93201), (141, 56185), (235, 33711), (255, 31067), (661, 11985), (705, 11237), (799, 9915), (1983, 3995), (2397, 3305)]