9974305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 13154688

約数和(自身を除く): 3180383

約数列:

[1, 5, 11, 55, 151, 755, 1201, 1661, 6005, 8305, 13211, 66055, 181351, 906755, 1994861, 9974305]

約数ペア:

[(1, 9974305), (5, 1994861), (11, 906755), (55, 181351), (151, 66055), (755, 13211), (1201, 8305), (1661, 6005)]