6872745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 12524544

約数和(自身を除く): 5651799

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 1811, 3795, 5433, 9055, 19921, 27165, 41653, 59763, 99605, 124959, 208265, 298815, 458183, 624795, 1374549, 2290915, 6872745]

約数ペア:

[(1, 6872745), (3, 2290915), (5, 1374549), (11, 624795), (15, 458183), (23, 298815), (33, 208265), (55, 124959), (69, 99605), (115, 59763), (165, 41653), (253, 27165), (345, 19921), (759, 9055), (1265, 5433), (1811, 3795)]