201401965

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 43421075

約数列:

[1, 5, 139, 197, 695, 985, 1471, 7355, 27383, 136915, 204469, 289787, 1022345, 1448935, 40280393, 201401965]

約数ペア:

[(1, 201401965), (5, 40280393), (139, 1448935), (197, 1022345), (695, 289787), (985, 204469), (1471, 136915), (7355, 27383)]