51315295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{743}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 64995840

約数和(自身を除く): 13680545

約数列:

[1, 5, 19, 95, 727, 743, 3635, 3715, 13813, 14117, 69065, 70585, 540161, 2700805, 10263059, 51315295]

約数ペア:

[(1, 51315295), (5, 10263059), (19, 2700805), (95, 540161), (727, 70585), (743, 69065), (3635, 14117), (3715, 13813)]