2009322525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{5179}}^1$

素因数の和:5938

約数の個数: 48

約数和(自身を含む): 3802534400

約数和(自身を除く): 1793211875

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 739, 2217, 3695, 5173, 5179, 11085, 15519, 15537, 18475, 25865, 25895, 36253, 55425, 77595, 77685, 108759, 129325, 129475, 181265, 387975, 388425, 543795, 906325, 2718975, 3827281, 11481843, 19136405, 26790967, 57409215, 80372901, 95682025, 133954835, 287046075, 401864505, 669774175, 2009322525]

約数ペア:

[(1, 2009322525), (3, 669774175), (5, 401864505), (7, 287046075), (15, 133954835), (21, 95682025), (25, 80372901), (35, 57409215), (75, 26790967), (105, 19136405), (175, 11481843), (525, 3827281), (739, 2718975), (2217, 906325), (3695, 543795), (5173, 388425), (5179, 387975), (11085, 181265), (15519, 129475), (15537, 129325), (18475, 108759), (25865, 77685), (25895, 77595), (36253, 55425)]