8889552815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 12755957760

約数和(自身を除く): 3866404945

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 337, 395, 467, 715, 869, 1027, 1685, 2335, 3707, 4345, 4381, 5135, 5137, 6071, 11297, 18535, 21905, 25685, 26623, 30355, 36893, 48191, 56485, 66781, 133115, 157379, 184465, 240955, 292853, 333905, 346099, 405823, 479609, 786895, 1464265, 1730495, 1731169, 2029115, 2045927, 2398045, 3807089, 5275699, 8655845, 10229635, 12432941, 19035445, 22505197, 26378495, 62164705, 112525985, 136762351, 161628233, 683811755, 808141165, 1777910563, 8889552815]

約数ペア:

[(1, 8889552815), (5, 1777910563), (11, 808141165), (13, 683811755), (55, 161628233), (65, 136762351), (79, 112525985), (143, 62164705), (337, 26378495), (395, 22505197), (467, 19035445), (715, 12432941), (869, 10229635), (1027, 8655845), (1685, 5275699), (2335, 3807089), (3707, 2398045), (4345, 2045927), (4381, 2029115), (5135, 1731169), (5137, 1730495), (6071, 1464265), (11297, 786895), (18535, 479609), (21905, 405823), (25685, 346099), (26623, 333905), (30355, 292853), (36893, 240955), (48191, 184465), (56485, 157379), (66781, 133115)]