19229355

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{751}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 33433920

約数和(自身を除く): 14204565

約数列:

[1, 3, 5, 9, 15, 45, 569, 751, 1707, 2253, 2845, 3755, 5121, 6759, 8535, 11265, 25605, 33795, 427319, 1281957, 2136595, 3845871, 6409785, 19229355]

約数ペア:

[(1, 19229355), (3, 6409785), (5, 3845871), (9, 2136595), (15, 1281957), (45, 427319), (569, 33795), (751, 25605), (1707, 11265), (2253, 8535), (2845, 6759), (3755, 5121)]