82623315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 140477760

約数和(自身を除く): 57854445

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 457, 709, 1371, 2127, 2285, 3545, 6855, 7769, 10635, 12053, 23307, 36159, 38845, 60265, 116535, 180795, 324013, 972039, 1620065, 4860195, 5508221, 16524663, 27541105, 82623315]

約数ペア:

[(1, 82623315), (3, 27541105), (5, 16524663), (15, 5508221), (17, 4860195), (51, 1620065), (85, 972039), (255, 324013), (457, 180795), (709, 116535), (1371, 60265), (2127, 38845), (2285, 36159), (3545, 23307), (6855, 12053), (7769, 10635)]