5262125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 2150995

約数列:

[1, 5, 11, 25, 43, 55, 89, 125, 215, 275, 445, 473, 979, 1075, 1375, 2225, 2365, 3827, 4895, 5375, 11125, 11825, 19135, 24475, 42097, 59125, 95675, 122375, 210485, 478375, 1052425, 5262125]

約数ペア:

[(1, 5262125), (5, 1052425), (11, 478375), (25, 210485), (43, 122375), (55, 95675), (89, 59125), (125, 42097), (215, 24475), (275, 19135), (445, 11825), (473, 11125), (979, 5375), (1075, 4895), (1375, 3827), (2225, 2365)]