1246272005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 1669731840

約数和(自身を除く): 423459835

約数列:

[1, 5, 11, 55, 79, 97, 395, 485, 869, 1067, 2957, 4345, 5335, 7663, 14785, 32527, 38315, 84293, 162635, 233603, 286829, 421465, 1168015, 1434145, 2569633, 3155119, 12848165, 15775595, 22659491, 113297455, 249254401, 1246272005]

約数ペア:

[(1, 1246272005), (5, 249254401), (11, 113297455), (55, 22659491), (79, 15775595), (97, 12848165), (395, 3155119), (485, 2569633), (869, 1434145), (1067, 1168015), (2957, 421465), (4345, 286829), (5335, 233603), (7663, 162635), (14785, 84293), (32527, 38315)]