27730315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1049}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 7650485

約数列:

[1, 5, 17, 85, 311, 1049, 1555, 5245, 5287, 17833, 26435, 89165, 326239, 1631195, 5546063, 27730315]

約数ペア:

[(1, 27730315), (5, 5546063), (17, 1631195), (85, 326239), (311, 89165), (1049, 26435), (1555, 17833), (5245, 5287)]