61128045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123491}}^1$

素因数の和:123513

約数の個数: 24

約数和(自身を含む): 115588512

約数和(自身を除く): 54460467

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 123491, 370473, 617455, 1111419, 1358401, 1852365, 4075203, 5557095, 6792005, 12225609, 20376015, 61128045]

約数ペア:

[(1, 61128045), (3, 20376015), (5, 12225609), (9, 6792005), (11, 5557095), (15, 4075203), (33, 1852365), (45, 1358401), (55, 1111419), (99, 617455), (165, 370473), (495, 123491)]