201327315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3767}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 368962560

約数和(自身を除く): 167635245

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 509, 1527, 2545, 3563, 3767, 7635, 10689, 11301, 17815, 18835, 26369, 53445, 56505, 79107, 131845, 395535, 1917403, 5752209, 9587015, 13421821, 28761045, 40265463, 67109105, 201327315]

約数ペア:

[(1, 201327315), (3, 67109105), (5, 40265463), (7, 28761045), (15, 13421821), (21, 9587015), (35, 5752209), (105, 1917403), (509, 395535), (1527, 131845), (2545, 79107), (3563, 56505), (3767, 53445), (7635, 26369), (10689, 18835), (11301, 17815)]