12802635

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{971}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 22289904

約数和(自身を除く): 9487269

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 971, 1465, 2637, 2913, 4395, 4855, 8739, 13185, 14565, 43695, 284503, 853509, 1422515, 2560527, 4267545, 12802635]

約数ペア:

[(1, 12802635), (3, 4267545), (5, 2560527), (9, 1422515), (15, 853509), (45, 284503), (293, 43695), (879, 14565), (971, 13185), (1465, 8739), (2637, 4855), (2913, 4395)]