38004375

素因数分解:

$3^1\times 5^4\times {\mathrm{20269}}^1$

素因数の和:20292

約数の個数: 20

約数和(自身を含む): 63323480

約数和(自身を除く): 25319105

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 20269, 60807, 101345, 304035, 506725, 1520175, 2533625, 7600875, 12668125, 38004375]

約数ペア:

[(1, 38004375), (3, 12668125), (5, 7600875), (15, 2533625), (25, 1520175), (75, 506725), (125, 304035), (375, 101345), (625, 60807), (1875, 20269)]