16683705

素因数分解:

$3^3\times 5^1\times {\mathrm{123583}}^1$

素因数の和:123597

約数の個数: 16

約数和(自身を含む): 29660160

約数和(自身を除く): 12976455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 123583, 370749, 617915, 1112247, 1853745, 3336741, 5561235, 16683705]

約数ペア:

[(1, 16683705), (3, 5561235), (5, 3336741), (9, 1853745), (15, 1112247), (27, 617915), (45, 370749), (135, 123583)]