4121171385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 6805713600

約数和(自身を除く): 2684542215

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 645, 695, 1069, 1849, 2085, 3207, 5345, 5547, 5977, 9245, 16035, 17931, 27735, 29885, 45967, 89655, 137901, 148591, 229835, 257011, 445773, 689505, 742955, 771033, 1285055, 1976581, 2228865, 3855165, 5929743, 6389413, 9882905, 19168239, 29648715, 31947065, 95841195, 274744759, 824234277, 1373723795, 4121171385]

約数ペア:

[(1, 4121171385), (3, 1373723795), (5, 824234277), (15, 274744759), (43, 95841195), (129, 31947065), (139, 29648715), (215, 19168239), (417, 9882905), (645, 6389413), (695, 5929743), (1069, 3855165), (1849, 2228865), (2085, 1976581), (3207, 1285055), (5345, 771033), (5547, 742955), (5977, 689505), (9245, 445773), (16035, 257011), (17931, 229835), (27735, 148591), (29885, 137901), (45967, 89655)]