13846755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 25268544

約数和(自身を除く): 11421789

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4177, 12531, 20885, 54301, 62655, 71009, 162903, 213027, 271505, 355045, 814515, 923117, 1065135, 2769351, 4615585, 13846755]

約数ペア:

[(1, 13846755), (3, 4615585), (5, 2769351), (13, 1065135), (15, 923117), (17, 814515), (39, 355045), (51, 271505), (65, 213027), (85, 162903), (195, 71009), (221, 62655), (255, 54301), (663, 20885), (1105, 12531), (3315, 4177)]