54241875

素因数分解:

$3^2\times 5^4\times {\mathrm{9643}}^1$

素因数の和:9669

約数の個数: 30

約数和(自身を含む): 97915532

約数和(自身を除く): 43673657

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 9643, 28929, 48215, 86787, 144645, 241075, 433935, 723225, 1205375, 2169675, 3616125, 6026875, 10848375, 18080625, 54241875]

約数ペア:

[(1, 54241875), (3, 18080625), (5, 10848375), (9, 6026875), (15, 3616125), (25, 2169675), (45, 1205375), (75, 723225), (125, 433935), (225, 241075), (375, 144645), (625, 86787), (1125, 48215), (1875, 28929), (5625, 9643)]