67448025

素因数分解:

$3^3\times 5^2\times {\mathrm{99923}}^1$

素因数の和:99942

約数の個数: 24

約数和(自身を含む): 123905760

約数和(自身を除く): 56457735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 99923, 299769, 499615, 899307, 1498845, 2498075, 2697921, 4496535, 7494225, 13489605, 22482675, 67448025]

約数ペア:

[(1, 67448025), (3, 22482675), (5, 13489605), (9, 7494225), (15, 4496535), (25, 2697921), (27, 2498075), (45, 1498845), (75, 899307), (135, 499615), (225, 299769), (675, 99923)]