123089125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{51827}}^1$

素因数の和:51861

約数の個数: 16

約数和(自身を含む): 161703360

約数和(自身を除く): 38614235

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 51827, 259135, 984713, 1295675, 4923565, 6478375, 24617825, 123089125]

約数ペア:

[(1, 123089125), (5, 24617825), (19, 6478375), (25, 4923565), (95, 1295675), (125, 984713), (475, 259135), (2375, 51827)]