28167075

素因数分解:

$3^3\times 5^2\times {\mathrm{41729}}^1$

素因数の和:41748

約数の個数: 24

約数和(自身を含む): 51745200

約数和(自身を除く): 23578125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 41729, 125187, 208645, 375561, 625935, 1043225, 1126683, 1877805, 3129675, 5633415, 9389025, 28167075]

約数ペア:

[(1, 28167075), (3, 9389025), (5, 5633415), (9, 3129675), (15, 1877805), (25, 1126683), (27, 1043225), (45, 625935), (75, 375561), (135, 208645), (225, 125187), (675, 41729)]