565542135

素因数分解:

$3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{5323}}^1$

素因数の和:6124

約数の個数: 32

約数和(自身を含む): 1006874880

約数和(自身を除く): 441332745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 787, 2361, 3935, 5323, 7083, 11805, 15969, 21249, 26615, 35415, 47907, 79845, 106245, 143721, 239535, 718605, 4189201, 12567603, 20946005, 37702809, 62838015, 113108427, 188514045, 565542135]

約数ペア:

[(1, 565542135), (3, 188514045), (5, 113108427), (9, 62838015), (15, 37702809), (27, 20946005), (45, 12567603), (135, 4189201), (787, 718605), (2361, 239535), (3935, 143721), (5323, 106245), (7083, 79845), (11805, 47907), (15969, 35415), (21249, 26615)]