55556065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 67995648

約数和(自身を除く): 12439583

約数列:

[1, 5, 67, 335, 383, 433, 1915, 2165, 25661, 29011, 128305, 145055, 165839, 829195, 11111213, 55556065]

約数ペア:

[(1, 55556065), (5, 11111213), (67, 829195), (335, 165839), (383, 145055), (433, 128305), (1915, 29011), (2165, 25661)]