15984335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 20445696

約数和(自身を除く): 4461361

約数列:

[1, 5, 17, 85, 173, 865, 1087, 2941, 5435, 14705, 18479, 92395, 188051, 940255, 3196867, 15984335]

約数ペア:

[(1, 15984335), (5, 3196867), (17, 940255), (85, 188051), (173, 92395), (865, 18479), (1087, 14705), (2941, 5435)]