1900152935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4099}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 2479680000

約数和(自身を除く): 579527065

約数列:

[1, 5, 23, 29, 115, 139, 145, 667, 695, 3197, 3335, 4031, 4099, 15985, 20155, 20495, 92713, 94277, 118871, 463565, 471385, 569761, 594355, 2734033, 2848805, 13104503, 13670165, 16523069, 65522515, 82615345, 380030587, 1900152935]

約数ペア:

[(1, 1900152935), (5, 380030587), (23, 82615345), (29, 65522515), (115, 16523069), (139, 13670165), (145, 13104503), (667, 2848805), (695, 2734033), (3197, 594355), (3335, 569761), (4031, 471385), (4099, 463565), (15985, 118871), (20155, 94277), (20495, 92713)]