3886373705

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{13009}}^1$

素因数の和:13564

約数の個数: 16

約数和(自身を含む): 4707018000

約数和(自身を除く): 820644295

約数列:

[1, 5, 149, 401, 745, 2005, 13009, 59749, 65045, 298745, 1938341, 5216609, 9691705, 26083045, 777274741, 3886373705]

約数ペア:

[(1, 3886373705), (5, 777274741), (149, 26083045), (401, 9691705), (745, 5216609), (2005, 1938341), (13009, 298745), (59749, 65045)]