45720289

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3168

約数の個数: 12

約数和(自身を含む): 49446180

約数和(自身を除く): 3725891

約数列:

[1, 19, 41, 361, 779, 3089, 14801, 58691, 126649, 1115129, 2406331, 45720289]

約数ペア:

[(1, 45720289), (19, 2406331), (41, 1115129), (361, 126649), (779, 58691), (3089, 14801)]