80147455

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 98703360

約数和(自身を除く): 18555905

約数列:

[1, 5, 47, 235, 239, 1195, 1427, 7135, 11233, 56165, 67069, 335345, 341053, 1705265, 16029491, 80147455]

約数ペア:

[(1, 80147455), (5, 16029491), (47, 1705265), (235, 341053), (239, 335345), (1195, 67069), (1427, 56165), (7135, 11233)]