157048015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53327}}^1$

素因数の和:53382

約数の個数: 16

約数和(自身を含む): 204779520

約数和(自身を除く): 47731505

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 53327, 266635, 1013213, 1653137, 5066065, 8265685, 31409603, 157048015]

約数ペア:

[(1, 157048015), (5, 31409603), (19, 8265685), (31, 5066065), (95, 1653137), (155, 1013213), (589, 266635), (2945, 53327)]