1007505

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 893295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 439, 459, 765, 1317, 2195, 2295, 3951, 6585, 7463, 11853, 19755, 22389, 37315, 59265, 67167, 111945, 201501, 335835, 1007505]

約数ペア:

[(1, 1007505), (3, 335835), (5, 201501), (9, 111945), (15, 67167), (17, 59265), (27, 37315), (45, 22389), (51, 19755), (85, 11853), (135, 7463), (153, 6585), (255, 3951), (439, 2295), (459, 2195), (765, 1317)]