151015875

素因数分解:

$3^1\times 5^3\times {\mathrm{283}}^1\times {\mathrm{1423}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 252355584

約数和(自身を除く): 101339709

約数列:

[1, 3, 5, 15, 25, 75, 125, 283, 375, 849, 1415, 1423, 4245, 4269, 7075, 7115, 21225, 21345, 35375, 35575, 106125, 106725, 177875, 402709, 533625, 1208127, 2013545, 6040635, 10067725, 30203175, 50338625, 151015875]

約数ペア:

[(1, 151015875), (3, 50338625), (5, 30203175), (15, 10067725), (25, 6040635), (75, 2013545), (125, 1208127), (283, 533625), (375, 402709), (849, 177875), (1415, 106725), (1423, 106125), (4245, 35575), (4269, 35375), (7075, 21345), (7115, 21225)]