27338465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 43317504

約数和(自身を除く): 15979039

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 4177, 6545, 20885, 29239, 45947, 71009, 146195, 229735, 321629, 355045, 497063, 781099, 1608145, 2485315, 3905495, 5467693, 27338465]

約数ペア:

[(1, 27338465), (5, 5467693), (7, 3905495), (11, 2485315), (17, 1608145), (35, 781099), (55, 497063), (77, 355045), (85, 321629), (119, 229735), (187, 146195), (385, 71009), (595, 45947), (935, 29239), (1309, 20885), (4177, 6545)]