40209240285

素因数分解:

$3^2\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{263503}}^1$

素因数の和:266905

約数の個数: 24

約数和(自身を含む): 69716834304

約数和(自身を除く): 29507594019

約数列:

[1, 3, 5, 9, 15, 45, 3391, 10173, 16955, 30519, 50865, 152595, 263503, 790509, 1317515, 2371527, 3952545, 11857635, 893538673, 2680616019, 4467693365, 8041848057, 13403080095, 40209240285]

約数ペア:

[(1, 40209240285), (3, 13403080095), (5, 8041848057), (9, 4467693365), (15, 2680616019), (45, 893538673), (3391, 11857635), (10173, 3952545), (16955, 2371527), (30519, 1317515), (50865, 790509), (152595, 263503)]