4490147355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3163}}^1$

素因数の和:3500

約数の個数: 64

約数和(自身を含む): 8037066240

約数和(自身を除く): 3546918885

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 293, 323, 879, 969, 1465, 1615, 3163, 4395, 4845, 4981, 5567, 9489, 14943, 15815, 16701, 24905, 27835, 47445, 53771, 60097, 74715, 83505, 94639, 161313, 180291, 268855, 283917, 300485, 473195, 806565, 901455, 926759, 1021649, 1419585, 2780277, 3064947, 4633795, 5108245, 13901385, 15324735, 15754903, 17608421, 47264709, 52825263, 78774515, 88042105, 236323545, 264126315, 299343157, 898029471, 1496715785, 4490147355]

約数ペア:

[(1, 4490147355), (3, 1496715785), (5, 898029471), (15, 299343157), (17, 264126315), (19, 236323545), (51, 88042105), (57, 78774515), (85, 52825263), (95, 47264709), (255, 17608421), (285, 15754903), (293, 15324735), (323, 13901385), (879, 5108245), (969, 4633795), (1465, 3064947), (1615, 2780277), (3163, 1419585), (4395, 1021649), (4845, 926759), (4981, 901455), (5567, 806565), (9489, 473195), (14943, 300485), (15815, 283917), (16701, 268855), (24905, 180291), (27835, 161313), (47445, 94639), (53771, 83505), (60097, 74715)]