15690170645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{15959}}^1$

素因数の和:16193

約数の個数: 32

約数和(自身を含む): 20224512000

約数和(自身を除く): 4534341355

約数列:

[1, 5, 19, 79, 95, 131, 395, 655, 1501, 2489, 7505, 10349, 12445, 15959, 51745, 79795, 196631, 303221, 983155, 1260761, 1516105, 2090629, 6303805, 10453145, 23954459, 39721951, 119772295, 165159691, 198609755, 825798455, 3138034129, 15690170645]

約数ペア:

[(1, 15690170645), (5, 3138034129), (19, 825798455), (79, 198609755), (95, 165159691), (131, 119772295), (395, 39721951), (655, 23954459), (1501, 10453145), (2489, 6303805), (7505, 2090629), (10349, 1516105), (12445, 1260761), (15959, 983155), (51745, 303221), (79795, 196631)]