27394725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15881}}^1$

素因数の和:15917

約数の個数: 24

約数和(自身を含む): 47264832

約数和(自身を除く): 19870107

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15881, 47643, 79405, 238215, 365263, 397025, 1095789, 1191075, 1826315, 5478945, 9131575, 27394725]

約数ペア:

[(1, 27394725), (3, 9131575), (5, 5478945), (15, 1826315), (23, 1191075), (25, 1095789), (69, 397025), (75, 365263), (115, 238215), (345, 79405), (575, 47643), (1725, 15881)]