27073605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 49400064

約数和(自身を除く): 22326459

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 8167, 24501, 40835, 106171, 122505, 138839, 318513, 416517, 530855, 694195, 1592565, 1804907, 2082585, 5414721, 9024535, 27073605]

約数ペア:

[(1, 27073605), (3, 9024535), (5, 5414721), (13, 2082585), (15, 1804907), (17, 1592565), (39, 694195), (51, 530855), (65, 416517), (85, 318513), (195, 138839), (221, 122505), (255, 106171), (663, 40835), (1105, 24501), (3315, 8167)]