55604205

素因数分解:

$3^3\times 5^1\times {\mathrm{411883}}^1$

素因数の和:411897

約数の個数: 16

約数和(自身を含む): 98852160

約数和(自身を除く): 43247955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 411883, 1235649, 2059415, 3706947, 6178245, 11120841, 18534735, 55604205]

約数ペア:

[(1, 55604205), (3, 18534735), (5, 11120841), (9, 6178245), (15, 3706947), (27, 2059415), (45, 1235649), (135, 411883)]