2149775035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 2787307200

約数和(自身を除く): 637532165

約数列:

[1, 5, 17, 59, 85, 295, 401, 1003, 1069, 2005, 5015, 5345, 6817, 18173, 23659, 34085, 63071, 90865, 118295, 315355, 402203, 428669, 1072207, 2011015, 2143345, 5361035, 7287373, 25291471, 36436865, 126457355, 429955007, 2149775035]

約数ペア:

[(1, 2149775035), (5, 429955007), (17, 126457355), (59, 36436865), (85, 25291471), (295, 7287373), (401, 5361035), (1003, 2143345), (1069, 2011015), (2005, 1072207), (5015, 428669), (5345, 402203), (6817, 315355), (18173, 118295), (23659, 90865), (34085, 63071)]