55887645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17865

約数の個数: 32

約数和(自身を含む): 102689280

約数和(自身を除く): 46801635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 17827, 53481, 89135, 196097, 267405, 338713, 588291, 980485, 1016139, 1693565, 2941455, 3725843, 5080695, 11177529, 18629215, 55887645]

約数ペア:

[(1, 55887645), (3, 18629215), (5, 11177529), (11, 5080695), (15, 3725843), (19, 2941455), (33, 1693565), (55, 1016139), (57, 980485), (95, 588291), (165, 338713), (209, 267405), (285, 196097), (627, 89135), (1045, 53481), (3135, 17827)]