128040675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{34841}}^1$

素因数の和:34868

約数の個数: 36

約数和(自身を含む): 246263256

約数和(自身を除く): 118222581

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 34841, 104523, 174205, 243887, 522615, 731661, 871025, 1219435, 1707209, 2613075, 3658305, 5121627, 6097175, 8536045, 18291525, 25608135, 42680225, 128040675]

約数ペア:

[(1, 128040675), (3, 42680225), (5, 25608135), (7, 18291525), (15, 8536045), (21, 6097175), (25, 5121627), (35, 3658305), (49, 2613075), (75, 1707209), (105, 1219435), (147, 871025), (175, 731661), (245, 522615), (525, 243887), (735, 174205), (1225, 104523), (3675, 34841)]