75084495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 127671552

約数和(自身を除く): 52587057

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 523, 563, 1569, 1689, 2615, 2815, 7845, 8445, 8891, 9571, 26673, 28713, 44455, 47855, 133365, 143565, 294449, 883347, 1472245, 4416735, 5005633, 15016899, 25028165, 75084495]

約数ペア:

[(1, 75084495), (3, 25028165), (5, 15016899), (15, 5005633), (17, 4416735), (51, 1472245), (85, 883347), (255, 294449), (523, 143565), (563, 133365), (1569, 47855), (1689, 44455), (2615, 28713), (2815, 26673), (7845, 9571), (8445, 8891)]