19231245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38851}}^1$

素因数の和:38873

約数の個数: 24

約数和(自身を含む): 36365472

約数和(自身を除く): 17134227

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 38851, 116553, 194255, 349659, 427361, 582765, 1282083, 1748295, 2136805, 3846249, 6410415, 19231245]

約数ペア:

[(1, 19231245), (3, 6410415), (5, 3846249), (9, 2136805), (11, 1748295), (15, 1282083), (33, 582765), (45, 427361), (55, 349659), (99, 194255), (165, 116553), (495, 38851)]