105026405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17519}}^1$

素因数の和:17644

約数の個数: 16

約数和(自身を含む): 138758400

約数和(自身を除く): 33731995

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 17519, 87595, 192709, 963545, 1909571, 9547855, 21005281, 105026405]

約数ペア:

[(1, 105026405), (5, 21005281), (11, 9547855), (55, 1909571), (109, 963545), (545, 192709), (1199, 87595), (5995, 17519)]