54220985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 26338375

約数列:

[1, 5, 7, 13, 35, 65, 91, 269, 443, 455, 1345, 1883, 2215, 3101, 3497, 5759, 9415, 15505, 17485, 24479, 28795, 40313, 119167, 122395, 201565, 595835, 834169, 1549171, 4170845, 7745855, 10844197, 54220985]

約数ペア:

[(1, 54220985), (5, 10844197), (7, 7745855), (13, 4170845), (35, 1549171), (65, 834169), (91, 595835), (269, 201565), (443, 122395), (455, 119167), (1345, 40313), (1883, 28795), (2215, 24479), (3101, 17485), (3497, 15505), (5759, 9415)]