80459616655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1\times {\mathrm{12689}}^1$

素因数の和:16455

約数の個数: 32

約数和(自身を含む): 108764467200

約数和(自身を除く): 28304850545

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 3719, 12689, 18595, 40909, 63445, 115289, 139579, 204545, 393359, 576445, 697895, 1268179, 1966795, 4326949, 6340895, 21634745, 47190391, 235951955, 519094301, 1462902121, 2595471505, 7314510605, 16091923331, 80459616655]

約数ペア:

[(1, 80459616655), (5, 16091923331), (11, 7314510605), (31, 2595471505), (55, 1462902121), (155, 519094301), (341, 235951955), (1705, 47190391), (3719, 21634745), (12689, 6340895), (18595, 4326949), (40909, 1966795), (63445, 1268179), (115289, 697895), (139579, 576445), (204545, 393359)]