15168573

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 27198720

約数和(自身を除く): 12030147

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4721, 14163, 33047, 42489, 80257, 99141, 127467, 240771, 297423, 561799, 722313, 892269, 1685397, 2166939, 5056191, 15168573]

約数ペア:

[(1, 15168573), (3, 5056191), (7, 2166939), (9, 1685397), (17, 892269), (21, 722313), (27, 561799), (51, 297423), (63, 240771), (119, 127467), (153, 99141), (189, 80257), (357, 42489), (459, 33047), (1071, 14163), (3213, 4721)]