69331005

素因数分解:

$3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1021}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 123621120

約数和(自身を除く): 54290115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 503, 1021, 1509, 2515, 3063, 4527, 5105, 7545, 9189, 13581, 15315, 22635, 27567, 45945, 67905, 137835, 513563, 1540689, 2567815, 4622067, 7703445, 13866201, 23110335, 69331005]

約数ペア:

[(1, 69331005), (3, 23110335), (5, 13866201), (9, 7703445), (15, 4622067), (27, 2567815), (45, 1540689), (135, 513563), (503, 137835), (1021, 67905), (1509, 45945), (2515, 27567), (3063, 22635), (4527, 15315), (5105, 13581), (7545, 9189)]