9489065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 11750400

約数和(自身を除く): 2261335

約数列:

[1, 5, 47, 149, 235, 271, 745, 1355, 7003, 12737, 35015, 40379, 63685, 201895, 1897813, 9489065]

約数ペア:

[(1, 9489065), (5, 1897813), (47, 201895), (149, 63685), (235, 40379), (271, 35015), (745, 12737), (1355, 7003)]