27172875

素因数分解:

$3^1\times 5^3\times {\mathrm{72461}}^1$

素因数の和:72479

約数の個数: 16

約数和(自身を含む): 45216288

約数和(自身を除く): 18043413

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 72461, 217383, 362305, 1086915, 1811525, 5434575, 9057625, 27172875]

約数ペア:

[(1, 27172875), (3, 9057625), (5, 5434575), (15, 1811525), (25, 1086915), (75, 362305), (125, 217383), (375, 72461)]