243369075

素因数分解:

$3^1\times 5^2\times {\mathrm{3244921}}^1$

素因数の和:3244934

約数の個数: 12

約数和(自身を含む): 402370328

約数和(自身を除く): 159001253

約数列:

[1, 3, 5, 15, 25, 75, 3244921, 9734763, 16224605, 48673815, 81123025, 243369075]

約数ペア:

[(1, 243369075), (3, 81123025), (5, 48673815), (15, 16224605), (25, 9734763), (75, 3244921)]