307296075

素因数分解:

$3^1\times 5^2\times {\mathrm{4097281}}^1$

素因数の和:4097294

約数の個数: 12

約数和(自身を含む): 508062968

約数和(自身を除く): 200766893

約数列:

[1, 3, 5, 15, 25, 75, 4097281, 12291843, 20486405, 61459215, 102432025, 307296075]

約数ペア:

[(1, 307296075), (3, 102432025), (5, 61459215), (15, 20486405), (25, 12291843), (75, 4097281)]