47613925

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 60520680

約数和(自身を除く): 12906755

約数列:

[1, 5, 25, 101, 109, 173, 505, 545, 865, 2525, 2725, 4325, 11009, 17473, 18857, 55045, 87365, 94285, 275225, 436825, 471425, 1904557, 9522785, 47613925]

約数ペア:

[(1, 47613925), (5, 9522785), (25, 1904557), (101, 471425), (109, 436825), (173, 275225), (505, 94285), (545, 87365), (865, 55045), (2525, 18857), (2725, 17473), (4325, 11009)]