120400135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3911}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 148718592

約数和(自身を除く): 28318457

約数列:

[1, 5, 47, 131, 235, 655, 3911, 6157, 19555, 30785, 183817, 512341, 919085, 2561705, 24080027, 120400135]

約数ペア:

[(1, 120400135), (5, 24080027), (47, 2561705), (131, 919085), (235, 512341), (655, 183817), (3911, 30785), (6157, 19555)]