2912151765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11420203}}^1$

素因数の和:11420228

約数の個数: 16

約数和(自身を含む): 4933528128

約数和(自身を除く): 2021376363

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11420203, 34260609, 57101015, 171303045, 194143451, 582430353, 970717255, 2912151765]

約数ペア:

[(1, 2912151765), (3, 970717255), (5, 582430353), (15, 194143451), (17, 171303045), (51, 57101015), (85, 34260609), (255, 11420203)]