55252755

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2003}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 95975568

約数和(自身を除く): 40722813

約数列:

[1, 3, 5, 9, 15, 45, 613, 1839, 2003, 3065, 5517, 6009, 9195, 10015, 18027, 27585, 30045, 90135, 1227839, 3683517, 6139195, 11050551, 18417585, 55252755]

約数ペア:

[(1, 55252755), (3, 18417585), (5, 11050551), (9, 6139195), (15, 3683517), (45, 1227839), (613, 90135), (1839, 30045), (2003, 27585), (3065, 18027), (5517, 10015), (6009, 9195)]