2680452765

素因数分解:

$3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{80603}}^1$

素因数の和:81353

約数の個数: 24

約数和(自身を含む): 4652462880

約数和(自身を除く): 1972010115

約数列:

[1, 3, 5, 9, 15, 45, 739, 2217, 3695, 6651, 11085, 33255, 80603, 241809, 403015, 725427, 1209045, 3627135, 59565617, 178696851, 297828085, 536090553, 893484255, 2680452765]

約数ペア:

[(1, 2680452765), (3, 893484255), (5, 536090553), (9, 297828085), (15, 178696851), (45, 59565617), (739, 3627135), (2217, 1209045), (3695, 725427), (6651, 403015), (11085, 241809), (33255, 80603)]