47261280865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{4507}}^1$

素因数の和:4742

約数の個数: 64

約数和(自身を含む): 65122928640

約数和(自身を除く): 17861647775

約数列:

[1, 5, 17, 19, 43, 85, 95, 151, 215, 323, 731, 755, 817, 1615, 2567, 2869, 3655, 4085, 4507, 6493, 12835, 13889, 14345, 22535, 32465, 48773, 69445, 76619, 85633, 110381, 123367, 193801, 243865, 383095, 428165, 551905, 616835, 680557, 969005, 1455761, 2097239, 3294617, 3402785, 3682219, 7278805, 10486195, 11569469, 12930583, 16473085, 18411095, 29263951, 57847345, 62597723, 64652915, 146319755, 219819911, 312988615, 497487167, 556015069, 1099099555, 2487435835, 2780075345, 9452256173, 47261280865]

約数ペア:

[(1, 47261280865), (5, 9452256173), (17, 2780075345), (19, 2487435835), (43, 1099099555), (85, 556015069), (95, 497487167), (151, 312988615), (215, 219819911), (323, 146319755), (731, 64652915), (755, 62597723), (817, 57847345), (1615, 29263951), (2567, 18411095), (2869, 16473085), (3655, 12930583), (4085, 11569469), (4507, 10486195), (6493, 7278805), (12835, 3682219), (13889, 3402785), (14345, 3294617), (22535, 2097239), (32465, 1455761), (48773, 969005), (69445, 680557), (76619, 616835), (85633, 551905), (110381, 428165), (123367, 383095), (193801, 243865)]