42672075

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4153}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 71083248

約数和(自身を除く): 28411173

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 4153, 10275, 12459, 20765, 62295, 103825, 311475, 568961, 1706883, 2844805, 8534415, 14224025, 42672075]

約数ペア:

[(1, 42672075), (3, 14224025), (5, 8534415), (15, 2844805), (25, 1706883), (75, 568961), (137, 311475), (411, 103825), (685, 62295), (2055, 20765), (3425, 12459), (4153, 10275)]