9540195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 17859072

約数和(自身を除く): 8318877

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 2113, 4515, 6339, 10565, 14791, 31695, 44373, 73955, 90859, 221865, 272577, 454295, 636013, 1362885, 1908039, 3180065, 9540195]

約数ペア:

[(1, 9540195), (3, 3180065), (5, 1908039), (7, 1362885), (15, 636013), (21, 454295), (35, 272577), (43, 221865), (105, 90859), (129, 73955), (215, 44373), (301, 31695), (645, 14791), (903, 10565), (1505, 6339), (2113, 4515)]