2051263242925

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{5849471}}^1$

素因数の和:5849590

約数の個数: 36

約数和(自身を含む): 2787460591104

約数和(自身を除く): 736197348179

約数列:

[1, 5, 13, 25, 65, 83, 169, 325, 415, 845, 1079, 2075, 4225, 5395, 14027, 26975, 70135, 350675, 5849471, 29247355, 76043123, 146236775, 380215615, 485506093, 988560599, 1901078075, 2427530465, 4942802995, 6311579209, 12137652325, 24714014975, 31557896045, 82050529717, 157789480225, 410252648585, 2051263242925]

約数ペア:

[(1, 2051263242925), (5, 410252648585), (13, 157789480225), (25, 82050529717), (65, 31557896045), (83, 24714014975), (169, 12137652325), (325, 6311579209), (415, 4942802995), (845, 2427530465), (1079, 1901078075), (2075, 988560599), (4225, 485506093), (5395, 380215615), (14027, 146236775), (26975, 76043123), (70135, 29247355), (350675, 5849471)]