54268845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 101191680

約数和(自身を除く): 46922835

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 115, 255, 285, 323, 345, 391, 437, 487, 969, 1173, 1311, 1461, 1615, 1955, 2185, 2435, 4845, 5865, 6555, 7305, 7429, 8279, 9253, 11201, 22287, 24837, 27759, 33603, 37145, 41395, 46265, 56005, 111435, 124185, 138795, 157301, 168015, 190417, 212819, 471903, 571251, 638457, 786505, 952085, 1064095, 2359515, 2856255, 3192285, 3617923, 10853769, 18089615, 54268845]

約数ペア:

[(1, 54268845), (3, 18089615), (5, 10853769), (15, 3617923), (17, 3192285), (19, 2856255), (23, 2359515), (51, 1064095), (57, 952085), (69, 786505), (85, 638457), (95, 571251), (115, 471903), (255, 212819), (285, 190417), (323, 168015), (345, 157301), (391, 138795), (437, 124185), (487, 111435), (969, 56005), (1173, 46265), (1311, 41395), (1461, 37145), (1615, 33603), (1955, 27759), (2185, 24837), (2435, 22287), (4845, 11201), (5865, 9253), (6555, 8279), (7305, 7429)]