85161945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5011}}^1$

素因数の和:5133

約数の個数: 32

約数和(自身を含む): 150119424

約数和(自身を除く): 64957479

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 5011, 5665, 15033, 16995, 25055, 55121, 75165, 165363, 275605, 516133, 826815, 1548399, 2580665, 5677463, 7741995, 17032389, 28387315, 85161945]

約数ペア:

[(1, 85161945), (3, 28387315), (5, 17032389), (11, 7741995), (15, 5677463), (33, 2580665), (55, 1548399), (103, 826815), (165, 516133), (309, 275605), (515, 165363), (1133, 75165), (1545, 55121), (3399, 25055), (5011, 16995), (5665, 15033)]