149139275

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 188559360

約数和(自身を除く): 39420085

約数列:

[1, 5, 25, 107, 127, 439, 535, 635, 2195, 2675, 3175, 10975, 13589, 46973, 55753, 67945, 234865, 278765, 339725, 1174325, 1393825, 5965571, 29827855, 149139275]

約数ペア:

[(1, 149139275), (5, 29827855), (25, 5965571), (107, 1393825), (127, 1174325), (439, 339725), (535, 278765), (635, 234865), (2195, 67945), (2675, 55753), (3175, 46973), (10975, 13589)]