115890335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13421}}^1$

素因数の和:13594

約数の個数: 16

約数和(自身を含む): 152688672

約数和(自身を除く): 36798337

約数列:

[1, 5, 11, 55, 157, 785, 1727, 8635, 13421, 67105, 147631, 738155, 2107097, 10535485, 23178067, 115890335]

約数ペア:

[(1, 115890335), (5, 23178067), (11, 10535485), (55, 2107097), (157, 738155), (785, 147631), (1727, 67105), (8635, 13421)]