201381765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1032727}}^1$

素因数の和:1032748

約数の個数: 16

約数和(自身を含む): 346996608

約数和(自身を除く): 145614843

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1032727, 3098181, 5163635, 13425451, 15490905, 40276353, 67127255, 201381765]

約数ペア:

[(1, 201381765), (3, 67127255), (5, 40276353), (13, 15490905), (15, 13425451), (39, 5163635), (65, 3098181), (195, 1032727)]