29072805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 51404544

約数和(自身を除く): 22331739

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 4957, 5865, 14871, 24785, 74355, 84269, 114011, 252807, 342033, 421345, 570055, 1264035, 1710165, 1938187, 5814561, 9690935, 29072805]

約数ペア:

[(1, 29072805), (3, 9690935), (5, 5814561), (15, 1938187), (17, 1710165), (23, 1264035), (51, 570055), (69, 421345), (85, 342033), (115, 252807), (255, 114011), (345, 84269), (391, 74355), (1173, 24785), (1955, 14871), (4957, 5865)]