22522815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 45047808

約数和(自身を除く): 22524993

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 563, 635, 889, 1143, 1689, 1905, 2667, 2815, 3941, 4445, 5067, 5715, 8001, 8445, 11823, 13335, 19705, 25335, 35469, 40005, 59115, 71501, 177345, 214503, 357505, 500507, 643509, 1072515, 1501521, 2502535, 3217545, 4504563, 7507605, 22522815]

約数ペア:

[(1, 22522815), (3, 7507605), (5, 4504563), (7, 3217545), (9, 2502535), (15, 1501521), (21, 1072515), (35, 643509), (45, 500507), (63, 357505), (105, 214503), (127, 177345), (315, 71501), (381, 59115), (563, 40005), (635, 35469), (889, 25335), (1143, 19705), (1689, 13335), (1905, 11823), (2667, 8445), (2815, 8001), (3941, 5715), (4445, 5067)]