2442165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 4608576

約数和(自身を除く): 2166411

約数列:

[1, 3, 5, 11, 15, 19, 33, 41, 55, 57, 95, 123, 165, 205, 209, 285, 361, 451, 615, 627, 779, 1045, 1083, 1353, 1805, 2255, 2337, 3135, 3895, 3971, 5415, 6765, 8569, 11685, 11913, 14801, 19855, 25707, 42845, 44403, 59565, 74005, 128535, 162811, 222015, 488433, 814055, 2442165]

約数ペア:

[(1, 2442165), (3, 814055), (5, 488433), (11, 222015), (15, 162811), (19, 128535), (33, 74005), (41, 59565), (55, 44403), (57, 42845), (95, 25707), (123, 19855), (165, 14801), (205, 11913), (209, 11685), (285, 8569), (361, 6765), (451, 5415), (615, 3971), (627, 3895), (779, 3135), (1045, 2337), (1083, 2255), (1353, 1805)]