2247264565

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{214741}}^1$

素因数の和:214789

約数の個数: 32

約数和(自身を含む): 3463358976

約数和(自身を除く): 1216094411

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 214741, 1073705, 1503187, 2791633, 4939043, 7515935, 13958165, 19541431, 24695215, 34573301, 64207559, 97707155, 172866505, 321037795, 449452913, 2247264565]

約数ペア:

[(1, 2247264565), (5, 449452913), (7, 321037795), (13, 172866505), (23, 97707155), (35, 64207559), (65, 34573301), (91, 24695215), (115, 19541431), (161, 13958165), (299, 7515935), (455, 4939043), (805, 2791633), (1495, 1503187), (2093, 1073705), (10465, 214741)]