55910125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{19447}}^1$

素因数の和:19485

約数の個数: 16

約数和(自身を含む): 72813312

約数和(自身を除く): 16903187

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 19447, 97235, 447281, 486175, 2236405, 2430875, 11182025, 55910125]

約数ペア:

[(1, 55910125), (5, 11182025), (23, 2430875), (25, 2236405), (115, 486175), (125, 447281), (575, 97235), (2875, 19447)]