2885380065

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1732961}}^1$

素因数の和:1733009

約数の個数: 24

約数和(自身を含む): 5136499368

約数和(自身を除く): 2251119303

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 1732961, 5198883, 8664805, 15596649, 25994415, 64119557, 77983245, 192358671, 320597785, 577076013, 961793355, 2885380065]

約数ペア:

[(1, 2885380065), (3, 961793355), (5, 577076013), (9, 320597785), (15, 192358671), (37, 77983245), (45, 64119557), (111, 25994415), (185, 15596649), (333, 8664805), (555, 5198883), (1665, 1732961)]