23270025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18251}}^1$

素因数の和:18281

約数の個数: 24

約数和(自身を含む): 40738464

約数和(自身を除く): 17468439

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 18251, 54753, 91255, 273765, 310267, 456275, 930801, 1368825, 1551335, 4654005, 7756675, 23270025]

約数ペア:

[(1, 23270025), (3, 7756675), (5, 4654005), (15, 1551335), (17, 1368825), (25, 930801), (51, 456275), (75, 310267), (85, 273765), (255, 91255), (425, 54753), (1275, 18251)]