53311915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1087}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 67917312

約数和(自身を除く): 14605397

約数列:

[1, 5, 17, 85, 577, 1087, 2885, 5435, 9809, 18479, 49045, 92395, 627199, 3135995, 10662383, 53311915]

約数ペア:

[(1, 53311915), (5, 10662383), (17, 3135995), (85, 627199), (577, 92395), (1087, 49045), (2885, 18479), (5435, 9809)]