125925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 220224

約数和(自身を除く): 94299

約数列:

[1, 3, 5, 15, 23, 25, 69, 73, 75, 115, 219, 345, 365, 575, 1095, 1679, 1725, 1825, 5037, 5475, 8395, 25185, 41975, 125925]

約数ペア:

[(1, 125925), (3, 41975), (5, 25185), (15, 8395), (23, 5475), (25, 5037), (69, 1825), (73, 1725), (75, 1679), (115, 1095), (219, 575), (345, 365)]