82439865

素因数分解:

$3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1481}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 143107848

約数和(自身を除く): 60667983

約数列:

[1, 3, 5, 9, 15, 45, 1237, 1481, 3711, 4443, 6185, 7405, 11133, 13329, 18555, 22215, 55665, 66645, 1831997, 5495991, 9159985, 16487973, 27479955, 82439865]

約数ペア:

[(1, 82439865), (3, 27479955), (5, 16487973), (9, 9159985), (15, 5495991), (45, 1831997), (1237, 66645), (1481, 55665), (3711, 22215), (4443, 18555), (6185, 13329), (7405, 11133)]