156793275445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53240501}}^1$

素因数の和:53240556

約数の個数: 16

約数和(自身を含む): 204443527680

約数和(自身を除く): 47650252235

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 53240501, 266202505, 1011569519, 1650455531, 5057847595, 8252277655, 31358655089, 156793275445]

約数ペア:

[(1, 156793275445), (5, 31358655089), (19, 8252277655), (31, 5057847595), (95, 1650455531), (155, 1011569519), (589, 266202505), (2945, 53240501)]