25616925

素因数分解:

$3^3\times 5^2\times {\mathrm{37951}}^1$

素因数の和:37970

約数の個数: 24

約数和(自身を含む): 47060480

約数和(自身を除く): 21443555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 37951, 113853, 189755, 341559, 569265, 948775, 1024677, 1707795, 2846325, 5123385, 8538975, 25616925]

約数ペア:

[(1, 25616925), (3, 8538975), (5, 5123385), (9, 2846325), (15, 1707795), (25, 1024677), (27, 948775), (45, 569265), (75, 341559), (135, 189755), (225, 113853), (675, 37951)]