11273205

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5737}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 18177984

約数和(自身を除く): 6904779

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 5737, 17211, 28685, 86055, 751547, 2254641, 3757735, 11273205]

約数ペア:

[(1, 11273205), (3, 3757735), (5, 2254641), (15, 751547), (131, 86055), (393, 28685), (655, 17211), (1965, 5737)]