7235215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 9475200

約数和(自身を除く): 2239985

約数列:

[1, 5, 13, 65, 79, 395, 1027, 1409, 5135, 7045, 18317, 91585, 111311, 556555, 1447043, 7235215]

約数ペア:

[(1, 7235215), (5, 1447043), (13, 556555), (65, 111311), (79, 91585), (395, 18317), (1027, 7045), (1409, 5135)]