52005465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 96275088

約数和(自身を除く): 44269623

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 157, 255, 433, 471, 765, 785, 1299, 1413, 2165, 2355, 2669, 3897, 6495, 7065, 7361, 8007, 13345, 19485, 22083, 24021, 36805, 40035, 66249, 67981, 110415, 120105, 203943, 331245, 339905, 611829, 1019715, 1155677, 3059145, 3467031, 5778385, 10401093, 17335155, 52005465]

約数ペア:

[(1, 52005465), (3, 17335155), (5, 10401093), (9, 5778385), (15, 3467031), (17, 3059145), (45, 1155677), (51, 1019715), (85, 611829), (153, 339905), (157, 331245), (255, 203943), (433, 120105), (471, 110415), (765, 67981), (785, 66249), (1299, 40035), (1413, 36805), (2165, 24021), (2355, 22083), (2669, 19485), (3897, 13345), (6495, 8007), (7065, 7361)]