86569395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 151683840

約数和(自身を除く): 65114445

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 921, 1535, 1709, 3377, 4605, 5127, 8545, 10131, 16885, 18799, 25635, 50655, 56397, 93995, 281985, 524663, 1573989, 2623315, 5771293, 7869945, 17313879, 28856465, 86569395]

約数ペア:

[(1, 86569395), (3, 28856465), (5, 17313879), (11, 7869945), (15, 5771293), (33, 2623315), (55, 1573989), (165, 524663), (307, 281985), (921, 93995), (1535, 56397), (1709, 50655), (3377, 25635), (4605, 18799), (5127, 16885), (8545, 10131)]