23487795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30703}}^1$

素因数の和:30731

約数の個数: 24

約数和(自身を含む): 43108416

約数和(自身を除く): 19620621

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30703, 92109, 153515, 276327, 460545, 521951, 1381635, 1565853, 2609755, 4697559, 7829265, 23487795]

約数ペア:

[(1, 23487795), (3, 7829265), (5, 4697559), (9, 2609755), (15, 1565853), (17, 1381635), (45, 521951), (51, 460545), (85, 276327), (153, 153515), (255, 92109), (765, 30703)]