200851925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 256191936

約数和(自身を除く): 55340011

約数列:

[1, 5, 25, 43, 215, 257, 727, 1075, 1285, 3635, 6425, 11051, 18175, 31261, 55255, 156305, 186839, 276275, 781525, 934195, 4670975, 8034077, 40170385, 200851925]

約数ペア:

[(1, 200851925), (5, 40170385), (25, 8034077), (43, 4670975), (215, 934195), (257, 781525), (727, 276275), (1075, 186839), (1285, 156305), (3635, 55255), (6425, 31261), (11051, 18175)]