5428995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 10209024

約数和(自身を除く): 4780029

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 2531, 7593, 12655, 27841, 32903, 37965, 83523, 98709, 139205, 164515, 361933, 417615, 493545, 1085799, 1809665, 5428995]

約数ペア:

[(1, 5428995), (3, 1809665), (5, 1085799), (11, 493545), (13, 417615), (15, 361933), (33, 164515), (39, 139205), (55, 98709), (65, 83523), (143, 37965), (165, 32903), (195, 27841), (429, 12655), (715, 7593), (2145, 2531)]