43968825

素因数分解:

$3^4\times 5^2\times {\mathrm{21713}}^1$

素因数の和:21735

約数の個数: 30

約数和(自身を含む): 81449214

約数和(自身を除く): 37480389

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 21713, 65139, 108565, 195417, 325695, 542825, 586251, 977085, 1628475, 1758753, 2931255, 4885425, 8793765, 14656275, 43968825]

約数ペア:

[(1, 43968825), (3, 14656275), (5, 8793765), (9, 4885425), (15, 2931255), (25, 1758753), (27, 1628475), (45, 977085), (75, 586251), (81, 542825), (135, 325695), (225, 195417), (405, 108565), (675, 65139), (2025, 21713)]