13320825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{25373}}^1$

素因数の和:25393

約数の個数: 24

約数和(自身を含む): 25171008

約数和(自身を除く): 11850183

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 25373, 76119, 126865, 177611, 380595, 532833, 634325, 888055, 1902975, 2664165, 4440275, 13320825]

約数ペア:

[(1, 13320825), (3, 4440275), (5, 2664165), (7, 1902975), (15, 888055), (21, 634325), (25, 532833), (35, 380595), (75, 177611), (105, 126865), (175, 76119), (525, 25373)]