25851825

素因数分解:

$3^3\times 5^2\times {\mathrm{38299}}^1$

素因数の和:38318

約数の個数: 24

約数和(自身を含む): 47492000

約数和(自身を除く): 21640175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 38299, 114897, 191495, 344691, 574485, 957475, 1034073, 1723455, 2872425, 5170365, 8617275, 25851825]

約数ペア:

[(1, 25851825), (3, 8617275), (5, 5170365), (9, 2872425), (15, 1723455), (25, 1034073), (27, 957475), (45, 574485), (75, 344691), (135, 191495), (225, 114897), (675, 38299)]