2007260715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{7873}}^1$

素因数の和:8643

約数の個数: 32

約数和(自身を含む): 3356213760

約数和(自身を除く): 1348953045

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 739, 2217, 3695, 7873, 11085, 16997, 23619, 39365, 50991, 84985, 118095, 181079, 254955, 543237, 905395, 2716185, 5818147, 17454441, 29090735, 87272205, 133817381, 401452143, 669086905, 2007260715]

約数ペア:

[(1, 2007260715), (3, 669086905), (5, 401452143), (15, 133817381), (23, 87272205), (69, 29090735), (115, 17454441), (345, 5818147), (739, 2716185), (2217, 905395), (3695, 543237), (7873, 254955), (11085, 181079), (16997, 118095), (23619, 84985), (39365, 50991)]