228025905

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{323441}}^1$

素因数の和:323496

約数の個数: 16

約数和(自身を含む): 372605184

約数和(自身を除く): 144579279

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 323441, 970323, 1617205, 4851615, 15201727, 45605181, 76008635, 228025905]

約数ペア:

[(1, 228025905), (3, 76008635), (5, 45605181), (15, 15201727), (47, 4851615), (141, 1617205), (235, 970323), (705, 323441)]