54167185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 18616175

約数列:

[1, 5, 17, 23, 85, 103, 115, 269, 391, 515, 1345, 1751, 1955, 2369, 4573, 6187, 8755, 11845, 22865, 27707, 30935, 40273, 105179, 138535, 201365, 471019, 525895, 637261, 2355095, 3186305, 10833437, 54167185]

約数ペア:

[(1, 54167185), (5, 10833437), (17, 3186305), (23, 2355095), (85, 637261), (103, 525895), (115, 471019), (269, 201365), (391, 138535), (515, 105179), (1345, 40273), (1751, 30935), (1955, 27707), (2369, 22865), (4573, 11845), (6187, 8755)]