204547305

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{28001}}^1$

素因数の和:28496

約数の個数: 16

約数和(自身を含む): 327959424

約数和(自身を除く): 123412119

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 7305, 28001, 84003, 140005, 420015, 13636487, 40909461, 68182435, 204547305]

約数ペア:

[(1, 204547305), (3, 68182435), (5, 40909461), (15, 13636487), (487, 420015), (1461, 140005), (2435, 84003), (7305, 28001)]