210310755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3529}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 350740800

約数和(自身を除く): 140430045

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 2055, 3529, 3973, 10587, 11919, 17645, 19865, 52935, 59595, 102341, 307023, 483473, 511705, 1450419, 1535115, 2417365, 7252095, 14020717, 42062151, 70103585, 210310755]

約数ペア:

[(1, 210310755), (3, 70103585), (5, 42062151), (15, 14020717), (29, 7252095), (87, 2417365), (137, 1535115), (145, 1450419), (411, 511705), (435, 483473), (685, 307023), (2055, 102341), (3529, 59595), (3973, 52935), (10587, 19865), (11919, 17645)]