201410745

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 332259840

約数和(自身を除く): 130849095

約数列:

[1, 3, 5, 15, 47, 109, 141, 235, 327, 545, 705, 1635, 2621, 5123, 7863, 13105, 15369, 25615, 39315, 76845, 123187, 285689, 369561, 615935, 857067, 1428445, 1847805, 4285335, 13427383, 40282149, 67136915, 201410745]

約数ペア:

[(1, 201410745), (3, 67136915), (5, 40282149), (15, 13427383), (47, 4285335), (109, 1847805), (141, 1428445), (235, 857067), (327, 615935), (545, 369561), (705, 285689), (1635, 123187), (2621, 76845), (5123, 39315), (7863, 25615), (13105, 15369)]