112918515

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{17881}}^1$

素因数の和:18310

約数の個数: 16

約数和(自身を含む): 181108896

約数和(自身を除く): 68190381

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 17881, 53643, 89405, 268215, 7527901, 22583703, 37639505, 112918515]

約数ペア:

[(1, 112918515), (3, 37639505), (5, 22583703), (15, 7527901), (421, 268215), (1263, 89405), (2105, 53643), (6315, 17881)]