54867175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 74852352

約数和(自身を除く): 19985177

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 1397, 1571, 3175, 6985, 7855, 17281, 34925, 39275, 86405, 199517, 432025, 997585, 2194687, 4987925, 10973435, 54867175]

約数ペア:

[(1, 54867175), (5, 10973435), (11, 4987925), (25, 2194687), (55, 997585), (127, 432025), (275, 199517), (635, 86405), (1397, 39275), (1571, 34925), (3175, 17281), (6985, 7855)]