1008185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 1328400

約数和(自身を除く): 320215

約数列:

[1, 5, 17, 29, 85, 145, 409, 493, 2045, 2465, 6953, 11861, 34765, 59305, 201637, 1008185]

約数ペア:

[(1, 1008185), (5, 201637), (17, 59305), (29, 34765), (85, 11861), (145, 6953), (409, 2465), (493, 2045)]