12692205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12297

約数の個数: 24

約数和(自身を含む): 22958208

約数和(自身を除く): 10266003

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12263, 36789, 61315, 110367, 183945, 282049, 551835, 846147, 1410245, 2538441, 4230735, 12692205]

約数ペア:

[(1, 12692205), (3, 4230735), (5, 2538441), (9, 1410245), (15, 846147), (23, 551835), (45, 282049), (69, 183945), (115, 110367), (207, 61315), (345, 36789), (1035, 12263)]