1000347855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3440

約数の個数: 64

約数和(自身を含む): 1826012160

約数和(自身を除く): 825664305

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 67, 69, 115, 195, 201, 299, 335, 345, 871, 897, 1005, 1495, 1541, 2613, 3329, 4355, 4485, 4623, 7705, 9987, 13065, 16645, 20033, 23115, 43277, 49935, 60099, 76567, 100165, 129831, 216385, 223043, 229701, 300495, 382835, 649155, 669129, 995371, 1115215, 1148505, 2899559, 2986113, 3345645, 4976855, 5129989, 8698677, 14497795, 14930565, 15389967, 25649945, 43493385, 66689857, 76949835, 200069571, 333449285, 1000347855]

約数ペア:

[(1, 1000347855), (3, 333449285), (5, 200069571), (13, 76949835), (15, 66689857), (23, 43493385), (39, 25649945), (65, 15389967), (67, 14930565), (69, 14497795), (115, 8698677), (195, 5129989), (201, 4976855), (299, 3345645), (335, 2986113), (345, 2899559), (871, 1148505), (897, 1115215), (1005, 995371), (1495, 669129), (1541, 649155), (2613, 382835), (3329, 300495), (4355, 229701), (4485, 223043), (4623, 216385), (7705, 129831), (9987, 100165), (13065, 76567), (16645, 60099), (20033, 49935), (23115, 43277)]