22915235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 12128605

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2027, 2261, 10135, 11305, 14189, 34459, 38513, 70945, 172295, 192565, 241213, 269591, 654721, 1206065, 1347955, 3273605, 4583047, 22915235]

約数ペア:

[(1, 22915235), (5, 4583047), (7, 3273605), (17, 1347955), (19, 1206065), (35, 654721), (85, 269591), (95, 241213), (119, 192565), (133, 172295), (323, 70945), (595, 38513), (665, 34459), (1615, 14189), (2027, 11305), (2261, 10135)]