47919165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15737}}^1$

素因数の和:15781

約数の個数: 32

約数和(自身を含む): 90650880

約数和(自身を除く): 42731715

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 15737, 47211, 78685, 110159, 236055, 330477, 456373, 550795, 1369119, 1652385, 2281865, 3194611, 6845595, 9583833, 15973055, 47919165]

約数ペア:

[(1, 47919165), (3, 15973055), (5, 9583833), (7, 6845595), (15, 3194611), (21, 2281865), (29, 1652385), (35, 1369119), (87, 550795), (105, 456373), (145, 330477), (203, 236055), (435, 110159), (609, 78685), (1015, 47211), (3045, 15737)]