880967565

素因数分解:

$3^2\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{9161}}^1$

素因数の和:11309

約数の個数: 24

約数和(自身を含む): 1527891768

約数和(自身を除く): 646924203

約数列:

[1, 3, 5, 9, 15, 45, 2137, 6411, 9161, 10685, 19233, 27483, 32055, 45805, 82449, 96165, 137415, 412245, 19577057, 58731171, 97885285, 176193513, 293655855, 880967565]

約数ペア:

[(1, 880967565), (3, 293655855), (5, 176193513), (9, 97885285), (15, 58731171), (45, 19577057), (2137, 412245), (6411, 137415), (9161, 96165), (10685, 82449), (19233, 45805), (27483, 32055)]