82884945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2322

約数の個数: 64

約数和(自身を含む): 165037824

約数和(自身を除く): 82152879

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 2145, 2273, 2431, 2805, 3315, 6819, 7293, 11365, 12155, 25003, 29549, 34095, 36465, 38641, 75009, 88647, 115923, 125015, 147745, 193205, 325039, 375045, 425051, 443235, 502333, 579615, 975117, 1275153, 1506999, 1625195, 2125255, 2511665, 4875585, 5525663, 6375765, 7534995, 16576989, 27628315, 82884945]

約数ペア:

[(1, 82884945), (3, 27628315), (5, 16576989), (11, 7534995), (13, 6375765), (15, 5525663), (17, 4875585), (33, 2511665), (39, 2125255), (51, 1625195), (55, 1506999), (65, 1275153), (85, 975117), (143, 579615), (165, 502333), (187, 443235), (195, 425051), (221, 375045), (255, 325039), (429, 193205), (561, 147745), (663, 125015), (715, 115923), (935, 88647), (1105, 75009), (2145, 38641), (2273, 36465), (2431, 34095), (2805, 29549), (3315, 25003), (6819, 12155), (7293, 11365)]