12449270015

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{47093}}^1$

素因数の和:47208

約数の個数: 48

約数和(自身を含む): 18940830048

約数和(自身を除く): 6491560033

約数列:

[1, 5, 7, 13, 35, 49, 65, 83, 91, 245, 415, 455, 581, 637, 1079, 2905, 3185, 4067, 5395, 7553, 20335, 37765, 47093, 52871, 235465, 264355, 329651, 612209, 1648255, 2307557, 3061045, 3908719, 4285463, 11537785, 19543595, 21427315, 27361033, 29998241, 50813347, 136805165, 149991205, 191527231, 254066735, 355693429, 957636155, 1778467145, 2489854003, 12449270015]

約数ペア:

[(1, 12449270015), (5, 2489854003), (7, 1778467145), (13, 957636155), (35, 355693429), (49, 254066735), (65, 191527231), (83, 149991205), (91, 136805165), (245, 50813347), (415, 29998241), (455, 27361033), (581, 21427315), (637, 19543595), (1079, 11537785), (2905, 4285463), (3185, 3908719), (4067, 3061045), (5395, 2307557), (7553, 1648255), (20335, 612209), (37765, 329651), (47093, 264355), (52871, 235465)]