128533895

素因数分解:

$5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{4159}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 176517120

約数和(自身を除く): 47983225

約数列:

[1, 5, 7, 35, 883, 4159, 4415, 6181, 20795, 29113, 30905, 145565, 3672397, 18361985, 25706779, 128533895]

約数ペア:

[(1, 128533895), (5, 25706779), (7, 18361985), (35, 3672397), (883, 145565), (4159, 30905), (4415, 29113), (6181, 20795)]