3020265

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 5366088

約数和(自身を除く): 2345823

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1637, 1845, 4911, 8185, 14733, 24555, 67117, 73665, 201351, 335585, 604053, 1006755, 3020265]

約数ペア:

[(1, 3020265), (3, 1006755), (5, 604053), (9, 335585), (15, 201351), (41, 73665), (45, 67117), (123, 24555), (205, 14733), (369, 8185), (615, 4911), (1637, 1845)]