3139146145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{306707}}^1$

素因数の和:306824

約数の個数: 16

約数和(自身を含む): 3974935680

約数和(自身を除く): 835789535

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 306707, 1533535, 7054261, 27296923, 35271305, 136484615, 627829229, 3139146145]

約数ペア:

[(1, 3139146145), (5, 627829229), (23, 136484615), (89, 35271305), (115, 27296923), (445, 7054261), (2047, 1533535), (10235, 306707)]