2009332575

素因数分解:

$3^4\times 5^2\times {\mathrm{992263}}^1$

素因数の和:992285

約数の個数: 30

約数和(自身を含む): 3721982264

約数和(自身を除く): 1712649689

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 992263, 2976789, 4961315, 8930367, 14883945, 24806575, 26791101, 44651835, 74419725, 80373303, 133955505, 223259175, 401866515, 669777525, 2009332575]

約数ペア:

[(1, 2009332575), (3, 669777525), (5, 401866515), (9, 223259175), (15, 133955505), (25, 80373303), (27, 74419725), (45, 44651835), (75, 26791101), (81, 24806575), (135, 14883945), (225, 8930367), (405, 4961315), (675, 2976789), (2025, 992263)]