754670865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{2137}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 1301682816

約数和(自身を除く): 547011951

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1811, 2137, 5433, 6411, 9055, 10685, 23543, 27165, 27781, 32055, 70629, 83343, 117715, 138905, 353145, 416715, 3870107, 11610321, 19350535, 50311391, 58051605, 150934173, 251556955, 754670865]

約数ペア:

[(1, 754670865), (3, 251556955), (5, 150934173), (13, 58051605), (15, 50311391), (39, 19350535), (65, 11610321), (195, 3870107), (1811, 416715), (2137, 353145), (5433, 138905), (6411, 117715), (9055, 83343), (10685, 70629), (23543, 32055), (27165, 27781)]