52865385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 91127808

約数和(自身を除く): 38262423

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 4943, 10695, 14829, 24715, 74145, 113689, 153233, 341067, 459699, 568445, 766165, 1705335, 2298495, 3524359, 10573077, 17621795, 52865385]

約数ペア:

[(1, 52865385), (3, 17621795), (5, 10573077), (15, 3524359), (23, 2298495), (31, 1705335), (69, 766165), (93, 568445), (115, 459699), (155, 341067), (345, 153233), (465, 113689), (713, 74145), (2139, 24715), (3565, 14829), (4943, 10695)]