89964765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10691}}^1$

素因数の和:10730

約数の個数: 48

約数和(自身を含む): 180138816

約数和(自身を除く): 90174051

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 10691, 32073, 53455, 96219, 117601, 160365, 181747, 352803, 481095, 545241, 588005, 908735, 1058409, 1635723, 1764015, 1999217, 2726205, 5292045, 5997651, 8178615, 9996085, 17992953, 29988255, 89964765]

約数ペア:

[(1, 89964765), (3, 29988255), (5, 17992953), (9, 9996085), (11, 8178615), (15, 5997651), (17, 5292045), (33, 2726205), (45, 1999217), (51, 1764015), (55, 1635723), (85, 1058409), (99, 908735), (153, 588005), (165, 545241), (187, 481095), (255, 352803), (495, 181747), (561, 160365), (765, 117601), (935, 96219), (1683, 53455), (2805, 32073), (8415, 10691)]