2114955

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 3754608

約数和(自身を除く): 1639653

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1093, 1935, 3279, 5465, 9837, 16395, 46999, 49185, 140997, 234995, 422991, 704985, 2114955]

約数ペア:

[(1, 2114955), (3, 704985), (5, 422991), (9, 234995), (15, 140997), (43, 49185), (45, 46999), (129, 16395), (215, 9837), (387, 5465), (645, 3279), (1093, 1935)]