66613405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4561}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 84086784

約数和(自身を除く): 17473379

約数列:

[1, 5, 23, 115, 127, 635, 2921, 4561, 14605, 22805, 104903, 524515, 579247, 2896235, 13322681, 66613405]

約数ペア:

[(1, 66613405), (5, 13322681), (23, 2896235), (115, 579247), (127, 524515), (635, 104903), (2921, 22805), (4561, 14605)]