49455515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 60877440

約数和(自身を除く): 11421925

約数列:

[1, 5, 47, 235, 389, 541, 1945, 2705, 18283, 25427, 91415, 127135, 210449, 1052245, 9891103, 49455515]

約数ペア:

[(1, 49455515), (5, 9891103), (47, 1052245), (235, 210449), (389, 127135), (541, 91415), (1945, 25427), (2705, 18283)]