273628095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1783}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 472346112

約数和(自身を除く): 198718017

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 787, 1783, 2361, 3935, 5349, 8915, 10231, 11805, 23179, 26745, 30693, 51155, 69537, 115895, 153465, 347685, 1403221, 4209663, 7016105, 18241873, 21048315, 54725619, 91209365, 273628095]

約数ペア:

[(1, 273628095), (3, 91209365), (5, 54725619), (13, 21048315), (15, 18241873), (39, 7016105), (65, 4209663), (195, 1403221), (787, 347685), (1783, 153465), (2361, 115895), (3935, 69537), (5349, 51155), (8915, 30693), (10231, 26745), (11805, 23179)]