23080185

素因数分解:

$3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{911}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 40120704

約数和(自身を除く): 17040519

約数列:

[1, 3, 5, 9, 15, 45, 563, 911, 1689, 2733, 2815, 4555, 5067, 8199, 8445, 13665, 25335, 40995, 512893, 1538679, 2564465, 4616037, 7693395, 23080185]

約数ペア:

[(1, 23080185), (3, 7693395), (5, 4616037), (9, 2564465), (15, 1538679), (45, 512893), (563, 40995), (911, 25335), (1689, 13665), (2733, 8445), (2815, 8199), (4555, 5067)]