6999885

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 13104000

約数和(自身を除く): 6104115

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 2729, 8187, 13645, 24561, 40935, 51851, 73683, 122805, 155553, 259255, 368415, 466659, 777765, 1399977, 2333295, 6999885]

約数ペア:

[(1, 6999885), (3, 2333295), (5, 1399977), (9, 777765), (15, 466659), (19, 368415), (27, 259255), (45, 155553), (57, 122805), (95, 73683), (135, 51851), (171, 40935), (285, 24561), (513, 13645), (855, 8187), (2565, 2729)]