3982105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 5151744

約数和(自身を除く): 1169639

約数列:

[1, 5, 23, 31, 115, 155, 713, 1117, 3565, 5585, 25691, 34627, 128455, 173135, 796421, 3982105]

約数ペア:

[(1, 3982105), (5, 796421), (23, 173135), (31, 128455), (115, 34627), (155, 25691), (713, 5585), (1117, 3565)]