27927935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 39616512

約数和(自身を除く): 11688577

約数列:

[1, 5, 7, 35, 61, 103, 127, 305, 427, 515, 635, 721, 889, 2135, 3605, 4445, 6283, 7747, 13081, 31415, 38735, 43981, 54229, 65405, 91567, 219905, 271145, 457835, 797941, 3989705, 5585587, 27927935]

約数ペア:

[(1, 27927935), (5, 5585587), (7, 3989705), (35, 797941), (61, 457835), (103, 271145), (127, 219905), (305, 91567), (427, 65405), (515, 54229), (635, 43981), (721, 38735), (889, 31415), (2135, 13081), (3605, 7747), (4445, 6283)]