148984175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{883}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 196322256

約数和(自身を除く): 47338081

約数列:

[1, 5, 17, 25, 85, 397, 425, 883, 1985, 4415, 6749, 9925, 15011, 22075, 33745, 75055, 168725, 350551, 375275, 1752755, 5959367, 8763775, 29796835, 148984175]

約数ペア:

[(1, 148984175), (5, 29796835), (17, 8763775), (25, 5959367), (85, 1752755), (397, 375275), (425, 350551), (883, 168725), (1985, 75055), (4415, 33745), (6749, 22075), (9925, 15011)]