83066225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 117669552

約数和(自身を除く): 34603327

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 529, 571, 575, 1265, 2645, 2855, 5819, 6281, 6325, 13133, 13225, 14275, 29095, 31405, 65665, 144463, 145475, 157025, 302059, 328325, 722315, 1510295, 3322649, 3611575, 7551475, 16613245, 83066225]

約数ペア:

[(1, 83066225), (5, 16613245), (11, 7551475), (23, 3611575), (25, 3322649), (55, 1510295), (115, 722315), (253, 328325), (275, 302059), (529, 157025), (571, 145475), (575, 144463), (1265, 65665), (2645, 31405), (2855, 29095), (5819, 14275), (6281, 13225), (6325, 13133)]