199804755

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283411}}^1$

素因数の和:283466

約数の個数: 16

約数和(自身を含む): 326490624

約数和(自身を除く): 126685869

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 283411, 850233, 1417055, 4251165, 13320317, 39960951, 66601585, 199804755]

約数ペア:

[(1, 199804755), (3, 66601585), (5, 39960951), (15, 13320317), (47, 4251165), (141, 1417055), (235, 850233), (705, 283411)]