2126258575

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{528263}}^1$

素因数の和:528303

約数の個数: 24

約数和(自身を含む): 3144227328

約数和(自身を除く): 1017968753

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 528263, 2641315, 3697841, 12150049, 13206575, 18489205, 60750245, 85050343, 92446025, 303751225, 425251715, 2126258575]

約数ペア:

[(1, 2126258575), (5, 425251715), (7, 303751225), (23, 92446025), (25, 85050343), (35, 60750245), (115, 18489205), (161, 13206575), (175, 12150049), (575, 3697841), (805, 2641315), (4025, 528263)]