47875825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 63424512

約数和(自身を除く): 15548687

約数列:

[1, 5, 17, 25, 85, 127, 425, 635, 887, 2159, 3175, 4435, 10795, 15079, 22175, 53975, 75395, 112649, 376975, 563245, 1915033, 2816225, 9575165, 47875825]

約数ペア:

[(1, 47875825), (5, 9575165), (17, 2816225), (25, 1915033), (85, 563245), (127, 376975), (425, 112649), (635, 75395), (887, 53975), (2159, 22175), (3175, 15079), (4435, 10795)]