12311743485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{1697}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 21794821632

約数和(自身を除く): 9483078147

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1237, 1697, 1955, 3711, 5091, 5865, 6185, 8485, 18555, 21029, 25455, 28451, 28849, 39031, 63087, 85353, 86547, 105145, 117093, 142255, 144245, 195155, 315435, 426765, 432735, 483667, 585465, 663527, 1451001, 1990581, 2099189, 2418335, 3317635, 6297567, 7255005, 9952905, 10495945, 31487835, 35686213, 48281347, 107058639, 144844041, 178431065, 241406735, 535293195, 724220205, 820782899, 2462348697, 4103914495, 12311743485]

約数ペア:

[(1, 12311743485), (3, 4103914495), (5, 2462348697), (15, 820782899), (17, 724220205), (23, 535293195), (51, 241406735), (69, 178431065), (85, 144844041), (115, 107058639), (255, 48281347), (345, 35686213), (391, 31487835), (1173, 10495945), (1237, 9952905), (1697, 7255005), (1955, 6297567), (3711, 3317635), (5091, 2418335), (5865, 2099189), (6185, 1990581), (8485, 1451001), (18555, 663527), (21029, 585465), (25455, 483667), (28451, 432735), (28849, 426765), (39031, 315435), (63087, 195155), (85353, 144245), (86547, 142255), (105145, 117093)]