5278365

素因数分解:

$3^4\times 5^1\times {\mathrm{13033}}^1$

素因数の和:13050

約数の個数: 20

約数和(自身を含む): 9462684

約数和(自身を除く): 4184319

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13033, 39099, 65165, 117297, 195495, 351891, 586485, 1055673, 1759455, 5278365]

約数ペア:

[(1, 5278365), (3, 1759455), (5, 1055673), (9, 586485), (15, 351891), (27, 195495), (45, 117297), (81, 65165), (135, 39099), (405, 13033)]