43839225

素因数分解:

$3^4\times 5^2\times {\mathrm{21649}}^1$

素因数の和:21671

約数の個数: 30

約数和(自身を含む): 81209150

約数和(自身を除く): 37369925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 21649, 64947, 108245, 194841, 324735, 541225, 584523, 974205, 1623675, 1753569, 2922615, 4871025, 8767845, 14613075, 43839225]

約数ペア:

[(1, 43839225), (3, 14613075), (5, 8767845), (9, 4871025), (15, 2922615), (25, 1753569), (27, 1623675), (45, 974205), (75, 584523), (81, 541225), (135, 324735), (225, 194841), (405, 108245), (675, 64947), (2025, 21649)]