3774255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 6912864

約数和(自身を除く): 3138609

約数列:

[1, 3, 5, 15, 17, 19, 41, 51, 57, 85, 95, 123, 205, 255, 285, 323, 361, 615, 697, 779, 969, 1083, 1615, 1805, 2091, 2337, 3485, 3895, 4845, 5415, 6137, 10455, 11685, 13243, 14801, 18411, 30685, 39729, 44403, 66215, 74005, 92055, 198645, 222015, 251617, 754851, 1258085, 3774255]

約数ペア:

[(1, 3774255), (3, 1258085), (5, 754851), (15, 251617), (17, 222015), (19, 198645), (41, 92055), (51, 74005), (57, 66215), (85, 44403), (95, 39729), (123, 30685), (205, 18411), (255, 14801), (285, 13243), (323, 11685), (361, 10455), (615, 6137), (697, 5415), (779, 4845), (969, 3895), (1083, 3485), (1615, 2337), (1805, 2091)]