8090955

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 14598720

約数和(自身を除く): 6507765

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 821, 1095, 1971, 2463, 3285, 4105, 7389, 9855, 12315, 22167, 36945, 59933, 110835, 179799, 299665, 539397, 898995, 1618191, 2696985, 8090955]

約数ペア:

[(1, 8090955), (3, 2696985), (5, 1618191), (9, 898995), (15, 539397), (27, 299665), (45, 179799), (73, 110835), (135, 59933), (219, 36945), (365, 22167), (657, 12315), (821, 9855), (1095, 7389), (1971, 4105), (2463, 3285)]