1065267745

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{2609}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 1290885120

約数和(自身を除く): 225617375

約数列:

[1, 5, 127, 635, 643, 2609, 3215, 13045, 81661, 331343, 408305, 1656715, 1677587, 8387935, 213053549, 1065267745]

約数ペア:

[(1, 1065267745), (5, 213053549), (127, 8387935), (635, 1677587), (643, 1656715), (2609, 408305), (3215, 331343), (13045, 81661)]