137966725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 184849280

約数和(自身を除く): 46882555

約数列:

[1, 5, 13, 25, 65, 325, 439, 967, 2195, 4835, 5707, 10975, 12571, 24175, 28535, 62855, 142675, 314275, 424513, 2122565, 5518669, 10612825, 27593345, 137966725]

約数ペア:

[(1, 137966725), (5, 27593345), (13, 10612825), (25, 5518669), (65, 2122565), (325, 424513), (439, 314275), (967, 142675), (2195, 62855), (4835, 28535), (5707, 24175), (10975, 12571)]