13349505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 24361344

約数和(自身を除く): 11011839

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4027, 12081, 20135, 52351, 60405, 68459, 157053, 205377, 261755, 342295, 785265, 889967, 1026885, 2669901, 4449835, 13349505]

約数ペア:

[(1, 13349505), (3, 4449835), (5, 2669901), (13, 1026885), (15, 889967), (17, 785265), (39, 342295), (51, 261755), (65, 205377), (85, 157053), (195, 68459), (221, 60405), (255, 52351), (663, 20135), (1105, 12081), (3315, 4027)]