11172405

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6961}}^1$

素因数の和:7076

約数の個数: 16

約数和(自身を含む): 18045504

約数和(自身を除く): 6873099

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 6961, 20883, 34805, 104415, 744827, 2234481, 3724135, 11172405]

約数ペア:

[(1, 11172405), (3, 3724135), (5, 2234481), (15, 744827), (107, 104415), (321, 34805), (535, 20883), (1605, 6961)]