15380739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{51787}}^1$

素因数の和:51807

約数の個数: 16

約数和(自身を含む): 24858240

約数和(自身を除く): 9477501

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 51787, 155361, 466083, 569657, 1398249, 1708971, 5126913, 15380739]

約数ペア:

[(1, 15380739), (3, 5126913), (9, 1708971), (11, 1398249), (27, 569657), (33, 466083), (99, 155361), (297, 51787)]