11997250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 23083632

約数和(自身を除く): 11086382

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1297, 1850, 2594, 4625, 6485, 9250, 12970, 32425, 47989, 64850, 95978, 162125, 239945, 324250, 479890, 1199725, 2399450, 5998625, 11997250]

約数ペア:

[(1, 11997250), (2, 5998625), (5, 2399450), (10, 1199725), (25, 479890), (37, 324250), (50, 239945), (74, 162125), (125, 95978), (185, 64850), (250, 47989), (370, 32425), (925, 12970), (1297, 9250), (1850, 6485), (2594, 4625)]