26107185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5821}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 46948608

約数和(自身を除く): 20841423

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 5821, 17463, 29105, 75673, 87315, 133883, 227019, 378365, 401649, 669415, 1135095, 1740479, 2008245, 5221437, 8702395, 26107185]

約数ペア:

[(1, 26107185), (3, 8702395), (5, 5221437), (13, 2008245), (15, 1740479), (23, 1135095), (39, 669415), (65, 401649), (69, 378365), (115, 227019), (195, 133883), (299, 87315), (345, 75673), (897, 29105), (1495, 17463), (4485, 5821)]