306928910685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25609421}}^1$

素因数の和:25609493

約数の個数: 32

約数和(自身を含む): 531036974592

約数和(自身を除く): 224108063907

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 25609421, 76828263, 128047105, 384141315, 435360157, 1203642787, 1306080471, 2176800785, 3610928361, 6018213935, 6530402355, 18054641805, 20461927379, 61385782137, 102309636895, 306928910685]

約数ペア:

[(1, 306928910685), (3, 102309636895), (5, 61385782137), (15, 20461927379), (17, 18054641805), (47, 6530402355), (51, 6018213935), (85, 3610928361), (141, 2176800785), (235, 1306080471), (255, 1203642787), (705, 435360157), (799, 384141315), (2397, 128047105), (3995, 76828263), (11985, 25609421)]