201472185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{790087}}^1$

素因数の和:790112

約数の個数: 16

約数和(自身を含む): 341318016

約数和(自身を除く): 139845831

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 790087, 2370261, 3950435, 11851305, 13431479, 40294437, 67157395, 201472185]

約数ペア:

[(1, 201472185), (3, 67157395), (5, 40294437), (15, 13431479), (17, 11851305), (51, 3950435), (85, 2370261), (255, 790087)]