47970945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96911}}^1$

素因数の和:96933

約数の個数: 24

約数和(自身を含む): 90709632

約数和(自身を除く): 42738687

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 96911, 290733, 484555, 872199, 1066021, 1453665, 3198063, 4360995, 5330105, 9594189, 15990315, 47970945]

約数ペア:

[(1, 47970945), (3, 15990315), (5, 9594189), (9, 5330105), (11, 4360995), (15, 3198063), (33, 1453665), (45, 1066021), (55, 872199), (99, 484555), (165, 290733), (495, 96911)]