1252260885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{13381}}^1$

素因数の和:13773

約数の個数: 32

約数和(自身を含む): 2127416832

約数和(自身を除く): 875155947

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 367, 1101, 1835, 5505, 6239, 13381, 18717, 31195, 40143, 66905, 93585, 200715, 227477, 682431, 1137385, 3412155, 4910827, 14732481, 24554135, 73662405, 83484059, 250452177, 417420295, 1252260885]

約数ペア:

[(1, 1252260885), (3, 417420295), (5, 250452177), (15, 83484059), (17, 73662405), (51, 24554135), (85, 14732481), (255, 4910827), (367, 3412155), (1101, 1137385), (1835, 682431), (5505, 227477), (6239, 200715), (13381, 93585), (18717, 66905), (31195, 40143)]