45008405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1693}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 58341360

約数和(自身を除く): 13332955

約数列:

[1, 5, 13, 65, 409, 1693, 2045, 5317, 8465, 22009, 26585, 110045, 692437, 3462185, 9001681, 45008405]

約数ペア:

[(1, 45008405), (5, 9001681), (13, 3462185), (65, 692437), (409, 110045), (1693, 26585), (2045, 22009), (5317, 8465)]