1738768245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{82153}}^1$

素因数の和:82261

約数の個数: 32

約数和(自身を含む): 2981204352

約数和(自身を除く): 1242436107

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4233, 7055, 21165, 82153, 246459, 410765, 1232295, 1396601, 4189803, 6818699, 6983005, 20456097, 20949015, 34093495, 102280485, 115917883, 347753649, 579589415, 1738768245]

約数ペア:

[(1, 1738768245), (3, 579589415), (5, 347753649), (15, 115917883), (17, 102280485), (51, 34093495), (83, 20949015), (85, 20456097), (249, 6983005), (255, 6818699), (415, 4189803), (1245, 1396601), (1411, 1232295), (4233, 410765), (7055, 246459), (21165, 82153)]