12112595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 17038080

約数和(自身を除く): 4925485

約数列:

[1, 5, 11, 19, 55, 67, 95, 173, 209, 335, 737, 865, 1045, 1273, 1903, 3287, 3685, 6365, 9515, 11591, 14003, 16435, 36157, 57955, 70015, 127501, 180785, 220229, 637505, 1101145, 2422519, 12112595]

約数ペア:

[(1, 12112595), (5, 2422519), (11, 1101145), (19, 637505), (55, 220229), (67, 180785), (95, 127501), (173, 70015), (209, 57955), (335, 36157), (737, 16435), (865, 14003), (1045, 11591), (1273, 9515), (1903, 6365), (3287, 3685)]