9986115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 17291520

約数和(自身を除く): 7305405

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 947, 2109, 2841, 3515, 4735, 10545, 14205, 17993, 35039, 53979, 89965, 105117, 175195, 269895, 525585, 665741, 1997223, 3328705, 9986115]

約数ペア:

[(1, 9986115), (3, 3328705), (5, 1997223), (15, 665741), (19, 525585), (37, 269895), (57, 175195), (95, 105117), (111, 89965), (185, 53979), (285, 35039), (555, 17993), (703, 14205), (947, 10545), (2109, 4735), (2841, 3515)]