11710845

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 9255555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 389, 669, 1115, 1167, 1945, 2007, 3345, 3501, 5835, 6021, 10035, 10503, 17505, 30105, 52515, 86747, 260241, 433735, 780723, 1301205, 2342169, 3903615, 11710845]

約数ペア:

[(1, 11710845), (3, 3903615), (5, 2342169), (9, 1301205), (15, 780723), (27, 433735), (45, 260241), (135, 86747), (223, 52515), (389, 30105), (669, 17505), (1115, 10503), (1167, 10035), (1945, 6021), (2007, 5835), (3345, 3501)]