86039685

素因数分解:

$3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{947}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 153348480

約数和(自身を除く): 67308795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 673, 947, 2019, 2841, 3365, 4735, 6057, 8523, 10095, 14205, 18171, 25569, 30285, 42615, 90855, 127845, 637331, 1911993, 3186655, 5735979, 9559965, 17207937, 28679895, 86039685]

約数ペア:

[(1, 86039685), (3, 28679895), (5, 17207937), (9, 9559965), (15, 5735979), (27, 3186655), (45, 1911993), (135, 637331), (673, 127845), (947, 90855), (2019, 42615), (2841, 30285), (3365, 25569), (4735, 18171), (6057, 14205), (8523, 10095)]