11296665

素因数分解:

$3^4\times 5^1\times {\mathrm{27893}}^1$

素因数の和:27910

約数の個数: 20

約数和(自身を含む): 20251044

約数和(自身を除く): 8954379

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 27893, 83679, 139465, 251037, 418395, 753111, 1255185, 2259333, 3765555, 11296665]

約数ペア:

[(1, 11296665), (3, 3765555), (5, 2259333), (9, 1255185), (15, 753111), (27, 418395), (45, 251037), (81, 139465), (135, 83679), (405, 27893)]